2011206245

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{1129}}^1\times {\mathrm{3673}}^1$

素因数の和:4904

約数の個数: 16

約数和(自身を含む): 2441152560

約数和(自身を除く): 429946315

約数列:

[1, 5, 97, 485, 1129, 3673, 5645, 18365, 109513, 356281, 547565, 1781405, 4146817, 20734085, 402241249, 2011206245]

約数ペア:

[(1, 2011206245), (5, 402241249), (97, 20734085), (485, 4146817), (1129, 1781405), (3673, 547565), (5645, 356281), (18365, 109513)]