20220653564

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{2857639}}^1$

素因数の和:2857733

約数の個数: 24

約数和(自身を含む): 37206472800

約数和(自身を除く): 16985819236

約数列:

[1, 2, 4, 29, 58, 61, 116, 122, 244, 1769, 3538, 7076, 2857639, 5715278, 11430556, 82871531, 165743062, 174315979, 331486124, 348631958, 697263916, 5055163391, 10110326782, 20220653564]

約数ペア:

[(1, 20220653564), (2, 10110326782), (4, 5055163391), (29, 697263916), (58, 348631958), (61, 331486124), (116, 174315979), (122, 165743062), (244, 82871531), (1769, 11430556), (3538, 5715278), (7076, 2857639)]