852806968460

素因数分解:

$2^2\times 5^1\times {\mathrm{179}}^1\times {\mathrm{238214237}}^1$

素因数の和:238214425

約数の個数: 24

約数和(自身を含む): 1800899639280

約数和(自身を除く): 948092670820

約数列:

[1, 2, 4, 5, 10, 20, 179, 358, 716, 895, 1790, 3580, 238214237, 476428474, 952856948, 1191071185, 2382142370, 4764284740, 42640348423, 85280696846, 170561393692, 213201742115, 426403484230, 852806968460]

約数ペア:

[(1, 852806968460), (2, 426403484230), (4, 213201742115), (5, 170561393692), (10, 85280696846), (20, 42640348423), (179, 4764284740), (358, 2382142370), (716, 1191071185), (895, 952856948), (1790, 476428474), (3580, 238214237)]