1931852274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{2137}}^1\times {\mathrm{13697}}^1$

素因数の和:15850

約数の個数: 32

約数和(自身を含む): 4217230656

約数和(自身を除く): 2285378382

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 2137, 4274, 6411, 12822, 13697, 23507, 27394, 41091, 47014, 70521, 82182, 141042, 150667, 301334, 452001, 904002, 29270489, 58540978, 87811467, 175622934, 321975379, 643950758, 965926137, 1931852274]

約数ペア:

[(1, 1931852274), (2, 965926137), (3, 643950758), (6, 321975379), (11, 175622934), (22, 87811467), (33, 58540978), (66, 29270489), (2137, 904002), (4274, 452001), (6411, 301334), (12822, 150667), (13697, 141042), (23507, 82182), (27394, 70521), (41091, 47014)]