20173673708

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{771047}}^1$

素因数の和:771293

約数の個数: 24

約数和(自身を含む): 36615527424

約数和(自身を除く): 16441853716

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 13082, 26164, 771047, 1542094, 3084188, 23902457, 47804914, 95609828, 162690917, 325381834, 650763668, 5043418427, 10086836854, 20173673708]

約数ペア:

[(1, 20173673708), (2, 10086836854), (4, 5043418427), (31, 650763668), (62, 325381834), (124, 162690917), (211, 95609828), (422, 47804914), (844, 23902457), (6541, 3084188), (13082, 1542094), (26164, 771047)]