20219068044

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{469207}}^1$

素因数の和:469249

約数の個数: 120

約数和(自身を含む): 63587068160

約数和(自身を除く): 43368000116

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 54, 57, 63, 76, 81, 84, 108, 114, 126, 133, 162, 171, 189, 228, 252, 266, 324, 342, 378, 399, 513, 532, 567, 684, 756, 798, 1026, 1134, 1197, 1539, 1596, 2052, 2268, 2394, 3078, 3591, 4788, 6156, 7182, 10773, 14364, 21546, 43092, 469207, 938414, 1407621, 1876828, 2815242, 3284449, 4222863, 5630484, 6568898, 8445726, 8914933, 9853347, 12668589, 13137796, 16891452, 17829866, 19706694, 25337178, 26744799, 29560041, 35659732, 38005767, 39413388, 50674356, 53489598, 59120082, 62404531, 76011534, 80234397, 88680123, 106979196, 118240164, 124809062, 152023068, 160468794, 177360246, 187213593, 240703191, 249618124, 266040369, 320937588, 354720492, 374427186, 481406382, 532080738, 561640779, 722109573, 748854372, 962812764, 1064161476, 1123281558, 1444219146, 1684922337, 2246563116, 2888438292, 3369844674, 5054767011, 6739689348, 10109534022, 20219068044]

約数ペア:

[(1, 20219068044), (2, 10109534022), (3, 6739689348), (4, 5054767011), (6, 3369844674), (7, 2888438292), (9, 2246563116), (12, 1684922337), (14, 1444219146), (18, 1123281558), (19, 1064161476), (21, 962812764), (27, 748854372), (28, 722109573), (36, 561640779), (38, 532080738), (42, 481406382), (54, 374427186), (57, 354720492), (63, 320937588), (76, 266040369), (81, 249618124), (84, 240703191), (108, 187213593), (114, 177360246), (126, 160468794), (133, 152023068), (162, 124809062), (171, 118240164), (189, 106979196), (228, 88680123), (252, 80234397), (266, 76011534), (324, 62404531), (342, 59120082), (378, 53489598), (399, 50674356), (513, 39413388), (532, 38005767), (567, 35659732), (684, 29560041), (756, 26744799), (798, 25337178), (1026, 19706694), (1134, 17829866), (1197, 16891452), (1539, 13137796), (1596, 12668589), (2052, 9853347), (2268, 8914933), (2394, 8445726), (3078, 6568898), (3591, 5630484), (4788, 4222863), (6156, 3284449), (7182, 2815242), (10773, 1876828), (14364, 1407621), (21546, 938414), (43092, 469207)]