2010728714

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{2141}}^1$

素因数の和:2390

約数の個数: 32

約数和(自身を含む): 3143702016

約数和(自身を除く): 1132973302

約数列:

[1, 2, 47, 94, 97, 103, 194, 206, 2141, 4282, 4559, 4841, 9118, 9682, 9991, 19982, 100627, 201254, 207677, 220523, 415354, 441046, 469577, 939154, 9760819, 10364581, 19521638, 20729162, 21390731, 42781462, 1005364357, 2010728714]

約数ペア:

[(1, 2010728714), (2, 1005364357), (47, 42781462), (94, 21390731), (97, 20729162), (103, 19521638), (194, 10364581), (206, 9760819), (2141, 939154), (4282, 469577), (4559, 441046), (4841, 415354), (9118, 220523), (9682, 207677), (9991, 201254), (19982, 100627)]