201123590

素因数分解:

$2^1\times 5^1\times {\mathrm{4129}}^1\times {\mathrm{4871}}^1$

素因数の和:9007

約数の個数: 16

約数和(自身を含む): 362184480

約数和(自身を除く): 161060890

約数列:

[1, 2, 5, 10, 4129, 4871, 8258, 9742, 20645, 24355, 41290, 48710, 20112359, 40224718, 100561795, 201123590]

約数ペア:

[(1, 201123590), (2, 100561795), (5, 40224718), (10, 20112359), (4129, 48710), (4871, 41290), (8258, 24355), (9742, 20645)]