2813100230

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3962113}}^1$

素因数の和:3962191

約数の個数: 16

約数和(自身を含む): 5134899744

約数和(自身を除く): 2321799514

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3962113, 7924226, 19810565, 39621130, 281310023, 562620046, 1406550115, 2813100230]

約数ペア:

[(1, 2813100230), (2, 1406550115), (5, 562620046), (10, 281310023), (71, 39621130), (142, 19810565), (355, 7924226), (710, 3962113)]