20136509926

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1\times {\mathrm{5399}}^1$

素因数の和:9328

約数の個数: 32

約数和(自身を含む): 33422155200

約数和(自身を除く): 13285645274

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 3877, 5399, 7754, 10798, 50401, 70187, 100802, 140374, 143449, 199763, 286898, 399526, 1864837, 2596919, 3729674, 5193838, 20931923, 41863846, 272114999, 544229998, 774481151, 1548962302, 10068254963, 20136509926]

約数ペア:

[(1, 20136509926), (2, 10068254963), (13, 1548962302), (26, 774481151), (37, 544229998), (74, 272114999), (481, 41863846), (962, 20931923), (3877, 5193838), (5399, 3729674), (7754, 2596919), (10798, 1864837), (50401, 399526), (70187, 286898), (100802, 199763), (140374, 143449)]