2023704740

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{81013}}^1$

素因数の和:82271

約数の個数: 24

約数和(自身を含む): 4253235000

約数和(自身を除く): 2229530260

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2498, 4996, 6245, 12490, 24980, 81013, 162026, 324052, 405065, 810130, 1620260, 101185237, 202370474, 404740948, 505926185, 1011852370, 2023704740]

約数ペア:

[(1, 2023704740), (2, 1011852370), (4, 505926185), (5, 404740948), (10, 202370474), (20, 101185237), (1249, 1620260), (2498, 810130), (4996, 405065), (6245, 324052), (12490, 162026), (24980, 81013)]