201521958914

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{863}}^1\times {\mathrm{19081}}^1$

素因数の和:20186

約数の個数: 32

約数和(自身を含む): 314569059840

約数和(自身を除く): 113047100926

約数列:

[1, 2, 29, 58, 211, 422, 863, 1726, 6119, 12238, 19081, 25027, 38162, 50054, 182093, 364186, 553349, 1106698, 4026091, 5280697, 8052182, 10561394, 16466903, 32933806, 116756639, 233513278, 477540187, 955080374, 3474516533, 6949033066, 100760979457, 201521958914]

約数ペア:

[(1, 201521958914), (2, 100760979457), (29, 6949033066), (58, 3474516533), (211, 955080374), (422, 477540187), (863, 233513278), (1726, 116756639), (6119, 32933806), (12238, 16466903), (19081, 10561394), (25027, 8052182), (38162, 5280697), (50054, 4026091), (182093, 1106698), (364186, 553349)]