2549203626815

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{12889}}^1\times {\mathrm{964787}}^1$

素因数の和:977722

約数の個数: 16

約数和(自身を含む): 3133901564640

約数和(自身を除く): 584697937825

約数列:

[1, 5, 41, 205, 12889, 64445, 528449, 964787, 2642245, 4823935, 39556267, 197781335, 12435139643, 62175698215, 509840725363, 2549203626815]

約数ペア:

[(1, 2549203626815), (5, 509840725363), (41, 62175698215), (205, 12435139643), (12889, 197781335), (64445, 39556267), (528449, 4823935), (964787, 2642245)]