2080352374

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1\times {\mathrm{56473}}^1$

素因数の和:56751

約数の個数: 16

約数和(自身を含む): 3167513712

約数和(自身を除く): 1087161338

約数列:

[1, 2, 113, 163, 226, 326, 18419, 36838, 56473, 112946, 6381449, 9205099, 12762898, 18410198, 1040176187, 2080352374]

約数ペア:

[(1, 2080352374), (2, 1040176187), (113, 18410198), (163, 12762898), (226, 9205099), (326, 6381449), (18419, 112946), (36838, 56473)]