83856260

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{41513}}^1$

素因数の和:41623

約数の個数: 24

約数和(自身を含む): 177845976

約数和(自身を除く): 93989716

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 41513, 83026, 166052, 207565, 415130, 830260, 4192813, 8385626, 16771252, 20964065, 41928130, 83856260]

約数ペア:

[(1, 83856260), (2, 41928130), (4, 20964065), (5, 16771252), (10, 8385626), (20, 4192813), (101, 830260), (202, 415130), (404, 207565), (505, 166052), (1010, 83026), (2020, 41513)]