20100398974

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{1093}}^1\times {\mathrm{317071}}^1$

素因数の和:318195

約数の個数: 16

約数和(自身を含む): 31218909120

約数和(自身を除く): 11118510146

約数列:

[1, 2, 29, 58, 1093, 2186, 31697, 63394, 317071, 634142, 9195059, 18390118, 346558603, 693117206, 10050199487, 20100398974]

約数ペア:

[(1, 20100398974), (2, 10050199487), (29, 693117206), (58, 346558603), (1093, 18390118), (2186, 9195059), (31697, 634142), (63394, 317071)]