20631041592

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1217}}^1\times {\mathrm{100907}}^1$

素因数の和:102140

約数の個数: 64

約数和(自身を含む): 58994853120

約数和(自身を除く): 38363811528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1217, 2434, 3651, 4868, 7302, 8519, 9736, 14604, 17038, 25557, 29208, 34076, 51114, 68152, 100907, 102228, 201814, 204456, 302721, 403628, 605442, 706349, 807256, 1210884, 1412698, 2119047, 2421768, 2825396, 4238094, 5650792, 8476188, 16952376, 122803819, 245607638, 368411457, 491215276, 736822914, 859626733, 982430552, 1473645828, 1719253466, 2578880199, 2947291656, 3438506932, 5157760398, 6877013864, 10315520796, 20631041592]

約数ペア:

[(1, 20631041592), (2, 10315520796), (3, 6877013864), (4, 5157760398), (6, 3438506932), (7, 2947291656), (8, 2578880199), (12, 1719253466), (14, 1473645828), (21, 982430552), (24, 859626733), (28, 736822914), (42, 491215276), (56, 368411457), (84, 245607638), (168, 122803819), (1217, 16952376), (2434, 8476188), (3651, 5650792), (4868, 4238094), (7302, 2825396), (8519, 2421768), (9736, 2119047), (14604, 1412698), (17038, 1210884), (25557, 807256), (29208, 706349), (34076, 605442), (51114, 403628), (68152, 302721), (100907, 204456), (102228, 201814)]