20152396136

素因数分解:

$2^3\times {\mathrm{857}}^1\times {\mathrm{1031}}^1\times {\mathrm{2851}}^1$

素因数の和:4745

約数の個数: 32

約数和(自身を含む): 37879807680

約数和(自身を除く): 17727411544

約数列:

[1, 2, 4, 8, 857, 1031, 1714, 2062, 2851, 3428, 4124, 5702, 6856, 8248, 11404, 22808, 883567, 1767134, 2443307, 2939381, 3534268, 4886614, 5878762, 7068536, 9773228, 11757524, 19546456, 23515048, 2519049517, 5038099034, 10076198068, 20152396136]

約数ペア:

[(1, 20152396136), (2, 10076198068), (4, 5038099034), (8, 2519049517), (857, 23515048), (1031, 19546456), (1714, 11757524), (2062, 9773228), (2851, 7068536), (3428, 5878762), (4124, 4886614), (5702, 3534268), (6856, 2939381), (8248, 2443307), (11404, 1767134), (22808, 883567)]