2127942722

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{2621}}^1\times {\mathrm{9901}}^1$

素因数の和:12565

約数の個数: 16

約数和(自身を含む): 3271343544

約数和(自身を除く): 1143400822

約数列:

[1, 2, 41, 82, 2621, 5242, 9901, 19802, 107461, 214922, 405941, 811882, 25950521, 51901042, 1063971361, 2127942722]

約数ペア:

[(1, 2127942722), (2, 1063971361), (41, 51901042), (82, 25950521), (2621, 811882), (5242, 405941), (9901, 214922), (19802, 107461)]