20151093310

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1222019}}^1$

素因数の和:1222140

約数の個数: 32

約数和(自身を含む): 38801579040

約数和(自身を除く): 18650485730

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1649, 3298, 8245, 16490, 1222019, 2444038, 6110095, 12220190, 20774323, 41548646, 103871615, 118535843, 207743230, 237071686, 592679215, 1185358430, 2015109331, 4030218662, 10075546655, 20151093310]

約数ペア:

[(1, 20151093310), (2, 10075546655), (5, 4030218662), (10, 2015109331), (17, 1185358430), (34, 592679215), (85, 237071686), (97, 207743230), (170, 118535843), (194, 103871615), (485, 41548646), (970, 20774323), (1649, 12220190), (3298, 6110095), (8245, 2444038), (16490, 1222019)]