2279462810

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3210511}}^1$

素因数の和:3210589

約数の個数: 16

約数和(自身を含む): 4160823552

約数和(自身を除く): 1881360742

約数列:

[1, 2, 5, 10, 71, 142, 355, 710, 3210511, 6421022, 16052555, 32105110, 227946281, 455892562, 1139731405, 2279462810]

約数ペア:

[(1, 2279462810), (2, 1139731405), (5, 455892562), (10, 227946281), (71, 32105110), (142, 16052555), (355, 6421022), (710, 3210511)]