20476800298

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{51263}}^1$

素因数の和:51462

約数の個数: 32

約数和(自身を含む): 32554690560

約数和(自身を除く): 12077890262

約数列:

[1, 2, 29, 58, 71, 97, 142, 194, 2059, 2813, 4118, 5626, 6887, 13774, 51263, 102526, 199723, 399446, 1486627, 2973254, 3639673, 4972511, 7279346, 9945022, 105550517, 144202819, 211101034, 288405638, 353048281, 706096562, 10238400149, 20476800298]

約数ペア:

[(1, 20476800298), (2, 10238400149), (29, 706096562), (58, 353048281), (71, 288405638), (97, 211101034), (142, 144202819), (194, 105550517), (2059, 9945022), (2813, 7279346), (4118, 4972511), (5626, 3639673), (6887, 2973254), (13774, 1486627), (51263, 399446), (102526, 199723)]