20177122199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1907}}^1\times {\mathrm{21997}}^1$

素因数の和:23954

約数の個数: 16

約数和(自身を含む): 22329201888

約数和(自身を除く): 2152079689

約数列:

[1, 13, 37, 481, 1907, 21997, 24791, 70559, 285961, 813889, 917267, 10580557, 41948279, 545327627, 1552086323, 20177122199]

約数ペア:

[(1, 20177122199), (13, 1552086323), (37, 545327627), (481, 41948279), (1907, 10580557), (21997, 917267), (24791, 813889), (70559, 285961)]