20196987768

素因数分解:

$2^3\times 3^5\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13003}}^1$

素因数の和:13088

約数の個数: 192

約数和(自身を含む): 61345589760

約数和(自身を除く): 41148601992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 47, 51, 54, 68, 72, 81, 94, 102, 108, 136, 141, 153, 162, 188, 204, 216, 243, 282, 306, 324, 376, 408, 423, 459, 486, 564, 612, 648, 799, 846, 918, 972, 1128, 1224, 1269, 1377, 1598, 1692, 1836, 1944, 2397, 2538, 2754, 3196, 3384, 3672, 3807, 4131, 4794, 5076, 5508, 6392, 7191, 7614, 8262, 9588, 10152, 11016, 11421, 13003, 14382, 15228, 16524, 19176, 21573, 22842, 26006, 28764, 30456, 33048, 39009, 43146, 45684, 52012, 57528, 64719, 78018, 86292, 91368, 104024, 117027, 129438, 156036, 172584, 194157, 221051, 234054, 258876, 312072, 351081, 388314, 442102, 468108, 517752, 611141, 663153, 702162, 776628, 884204, 936216, 1053243, 1222282, 1326306, 1404324, 1553256, 1768408, 1833423, 1989459, 2106486, 2444564, 2652612, 2808648, 3159729, 3666846, 3978918, 4212972, 4889128, 5305224, 5500269, 5968377, 6319458, 7333692, 7957836, 8425944, 10389397, 11000538, 11936754, 12638916, 14667384, 15915672, 16500807, 17905131, 20778794, 22001076, 23873508, 25277832, 31168191, 33001614, 35810262, 41557588, 44002152, 47747016, 49502421, 53715393, 62336382, 66003228, 71620524, 83115176, 93504573, 99004842, 107430786, 124672764, 132006456, 143241048, 148507263, 187009146, 198009684, 214861572, 249345528, 280513719, 297014526, 374018292, 396019368, 429723144, 561027438, 594029052, 748036584, 841541157, 1122054876, 1188058104, 1683082314, 2244109752, 2524623471, 3366164628, 5049246942, 6732329256, 10098493884, 20196987768]

約数ペア:

[(1, 20196987768), (2, 10098493884), (3, 6732329256), (4, 5049246942), (6, 3366164628), (8, 2524623471), (9, 2244109752), (12, 1683082314), (17, 1188058104), (18, 1122054876), (24, 841541157), (27, 748036584), (34, 594029052), (36, 561027438), (47, 429723144), (51, 396019368), (54, 374018292), (68, 297014526), (72, 280513719), (81, 249345528), (94, 214861572), (102, 198009684), (108, 187009146), (136, 148507263), (141, 143241048), (153, 132006456), (162, 124672764), (188, 107430786), (204, 99004842), (216, 93504573), (243, 83115176), (282, 71620524), (306, 66003228), (324, 62336382), (376, 53715393), (408, 49502421), (423, 47747016), (459, 44002152), (486, 41557588), (564, 35810262), (612, 33001614), (648, 31168191), (799, 25277832), (846, 23873508), (918, 22001076), (972, 20778794), (1128, 17905131), (1224, 16500807), (1269, 15915672), (1377, 14667384), (1598, 12638916), (1692, 11936754), (1836, 11000538), (1944, 10389397), (2397, 8425944), (2538, 7957836), (2754, 7333692), (3196, 6319458), (3384, 5968377), (3672, 5500269), (3807, 5305224), (4131, 4889128), (4794, 4212972), (5076, 3978918), (5508, 3666846), (6392, 3159729), (7191, 2808648), (7614, 2652612), (8262, 2444564), (9588, 2106486), (10152, 1989459), (11016, 1833423), (11421, 1768408), (13003, 1553256), (14382, 1404324), (15228, 1326306), (16524, 1222282), (19176, 1053243), (21573, 936216), (22842, 884204), (26006, 776628), (28764, 702162), (30456, 663153), (33048, 611141), (39009, 517752), (43146, 468108), (45684, 442102), (52012, 388314), (57528, 351081), (64719, 312072), (78018, 258876), (86292, 234054), (91368, 221051), (104024, 194157), (117027, 172584), (129438, 156036)]