20177282642

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{47}}^1\times {\mathrm{491}}^1\times {\mathrm{3613}}^1$

素因数の和:4175

約数の個数: 48

約数和(自身を含む): 34053941376

約数和(自身を除く): 13876658734

約数列:

[1, 2, 11, 22, 47, 94, 121, 242, 491, 517, 982, 1034, 3613, 5401, 5687, 7226, 10802, 11374, 23077, 39743, 46154, 59411, 79486, 118822, 169811, 253847, 339622, 437173, 507694, 874346, 1773983, 1867921, 2792317, 3547966, 3735842, 5584634, 19513813, 20547131, 39027626, 41094262, 83377201, 166754402, 214651943, 429303886, 917149211, 1834298422, 10088641321, 20177282642]

約数ペア:

[(1, 20177282642), (2, 10088641321), (11, 1834298422), (22, 917149211), (47, 429303886), (94, 214651943), (121, 166754402), (242, 83377201), (491, 41094262), (517, 39027626), (982, 20547131), (1034, 19513813), (3613, 5584634), (5401, 3735842), (5687, 3547966), (7226, 2792317), (10802, 1867921), (11374, 1773983), (23077, 874346), (39743, 507694), (46154, 437173), (59411, 339622), (79486, 253847), (118822, 169811)]