2021496059

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{3803}}^1$

素因数の和:4039

約数の個数: 24

約数和(自身を含む): 2331334656

約数和(自身を除く): 309838597

約数列:

[1, 11, 23, 121, 191, 253, 2101, 2783, 3803, 4393, 23111, 41833, 48323, 87469, 460163, 531553, 726373, 962159, 7990103, 10583749, 16706579, 87891133, 183772369, 2021496059]

約数ペア:

[(1, 2021496059), (11, 183772369), (23, 87891133), (121, 16706579), (191, 10583749), (253, 7990103), (2101, 962159), (2783, 726373), (3803, 531553), (4393, 460163), (23111, 87469), (41833, 48323)]