20342280626

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1953359}}^1$

素因数の和:1953529

約数の個数: 16

約数和(自身を含む): 31503790080

約数和(自身を除く): 11161509454

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 1953359, 3906718, 80087719, 160175438, 248076593, 496153186, 10171140313, 20342280626]

約数ペア:

[(1, 20342280626), (2, 10171140313), (41, 496153186), (82, 248076593), (127, 160175438), (254, 80087719), (5207, 3906718), (10414, 1953359)]