2840807810

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{96989}}^1$

素因数の和:97126

約数の個数: 32

約数和(自身を含む): 5342209200

約数和(自身を除く): 2501401390

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5858, 14645, 29290, 96989, 193978, 484945, 969890, 2812681, 5625362, 9795889, 14063405, 19591778, 28126810, 48979445, 97958890, 284080781, 568161562, 1420403905, 2840807810]

約数ペア:

[(1, 2840807810), (2, 1420403905), (5, 568161562), (10, 284080781), (29, 97958890), (58, 48979445), (101, 28126810), (145, 19591778), (202, 14063405), (290, 9795889), (505, 5625362), (1010, 2812681), (2929, 969890), (5858, 484945), (14645, 193978), (29290, 96989)]