5200865030

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{320843}}^1$

素因数の和:322471

約数の個数: 16

約数和(自身を含む): 9367361424

約数和(自身を除く): 4166496394

約数列:

[1, 2, 5, 10, 1621, 3242, 8105, 16210, 320843, 641686, 1604215, 3208430, 520086503, 1040173006, 2600432515, 5200865030]

約数ペア:

[(1, 5200865030), (2, 2600432515), (5, 1040173006), (10, 520086503), (1621, 3208430), (3242, 1604215), (8105, 641686), (16210, 320843)]