20195335908

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{727}}^1$

素因数の和:1167

約数の個数: 192

約数和(自身を含む): 58216704000

約数和(自身を除く): 38021368092

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 67, 99, 108, 132, 134, 198, 201, 268, 297, 349, 396, 402, 594, 603, 698, 727, 737, 804, 1047, 1188, 1206, 1396, 1454, 1474, 1809, 2094, 2181, 2211, 2412, 2908, 2948, 3141, 3618, 3839, 4188, 4362, 4422, 6282, 6543, 6633, 7236, 7678, 7997, 8724, 8844, 9423, 11517, 12564, 13086, 13266, 15356, 15994, 18846, 19629, 19899, 23034, 23383, 23991, 26172, 26532, 31988, 34551, 37692, 39258, 39798, 46068, 46766, 47982, 48709, 69102, 70149, 71973, 78516, 79596, 93532, 95964, 97418, 103653, 138204, 140298, 143946, 146127, 194836, 207306, 210447, 215919, 253723, 257213, 280596, 287892, 292254, 414612, 420894, 431838, 438381, 507446, 514426, 535799, 584508, 631341, 761169, 771639, 841788, 863676, 876762, 1014892, 1028852, 1071598, 1262682, 1315143, 1522338, 1543278, 1607397, 1753524, 2143196, 2283507, 2314917, 2525364, 2630286, 2790953, 3044676, 3086556, 3214794, 4567014, 4629834, 4822191, 5260572, 5581906, 6429588, 6850521, 6944751, 8372859, 9134028, 9259668, 9644382, 11163812, 13701042, 13889502, 14466573, 16745718, 16999441, 19288764, 25118577, 27402084, 27779004, 28933146, 33491436, 33998882, 50237154, 50998323, 57866292, 67997764, 75355731, 100474308, 101996646, 150711462, 152994969, 186993851, 203993292, 301422924, 305989938, 373987702, 458984907, 560981553, 611979876, 747975404, 917969814, 1121963106, 1682944659, 1835939628, 2243926212, 3365889318, 5048833977, 6731778636, 10097667954, 20195335908]

約数ペア:

[(1, 20195335908), (2, 10097667954), (3, 6731778636), (4, 5048833977), (6, 3365889318), (9, 2243926212), (11, 1835939628), (12, 1682944659), (18, 1121963106), (22, 917969814), (27, 747975404), (33, 611979876), (36, 560981553), (44, 458984907), (54, 373987702), (66, 305989938), (67, 301422924), (99, 203993292), (108, 186993851), (132, 152994969), (134, 150711462), (198, 101996646), (201, 100474308), (268, 75355731), (297, 67997764), (349, 57866292), (396, 50998323), (402, 50237154), (594, 33998882), (603, 33491436), (698, 28933146), (727, 27779004), (737, 27402084), (804, 25118577), (1047, 19288764), (1188, 16999441), (1206, 16745718), (1396, 14466573), (1454, 13889502), (1474, 13701042), (1809, 11163812), (2094, 9644382), (2181, 9259668), (2211, 9134028), (2412, 8372859), (2908, 6944751), (2948, 6850521), (3141, 6429588), (3618, 5581906), (3839, 5260572), (4188, 4822191), (4362, 4629834), (4422, 4567014), (6282, 3214794), (6543, 3086556), (6633, 3044676), (7236, 2790953), (7678, 2630286), (7997, 2525364), (8724, 2314917), (8844, 2283507), (9423, 2143196), (11517, 1753524), (12564, 1607397), (13086, 1543278), (13266, 1522338), (15356, 1315143), (15994, 1262682), (18846, 1071598), (19629, 1028852), (19899, 1014892), (23034, 876762), (23383, 863676), (23991, 841788), (26172, 771639), (26532, 761169), (31988, 631341), (34551, 584508), (37692, 535799), (39258, 514426), (39798, 507446), (46068, 438381), (46766, 431838), (47982, 420894), (48709, 414612), (69102, 292254), (70149, 287892), (71973, 280596), (78516, 257213), (79596, 253723), (93532, 215919), (95964, 210447), (97418, 207306), (103653, 194836), (138204, 146127), (140298, 143946)]