20151937183

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{8689}}^1\times {\mathrm{8081}}^1$

素因数の和:16818

約数の個数: 16

約数和(自身を含む): 23598146880

約数和(自身を除く): 3446209697

約数列:

[1, 7, 41, 287, 8081, 8689, 56567, 60823, 331321, 356249, 2319247, 2493743, 70215809, 491510663, 2878848169, 20151937183]

約数ペア:

[(1, 20151937183), (7, 2878848169), (41, 491510663), (287, 70215809), (8081, 2493743), (8689, 2319247), (56567, 356249), (60823, 331321)]