20122546562

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{4813}}^1\times {\mathrm{110023}}^1$

素因数の和:114857

約数の個数: 16

約数和(自身を含む): 31779332160

約数和(自身を除く): 11656785598

約数列:

[1, 2, 19, 38, 4813, 9626, 91447, 110023, 182894, 220046, 2090437, 4180874, 529540699, 1059081398, 10061273281, 20122546562]

約数ペア:

[(1, 20122546562), (2, 10061273281), (19, 1059081398), (38, 529540699), (4813, 4180874), (9626, 2090437), (91447, 220046), (110023, 182894)]