99684518380

素因数分解:

$2^2\times 5^1\times {\mathrm{5279}}^1\times {\mathrm{944161}}^1$

素因数の和:949449

約数の個数: 24

約数和(自身を含む): 209377365120

約数和(自身を除く): 109692846740

約数列:

[1, 2, 4, 5, 10, 20, 5279, 10558, 21116, 26395, 52790, 105580, 944161, 1888322, 3776644, 4720805, 9441610, 18883220, 4984225919, 9968451838, 19936903676, 24921129595, 49842259190, 99684518380]

約数ペア:

[(1, 99684518380), (2, 49842259190), (4, 24921129595), (5, 19936903676), (10, 9968451838), (20, 4984225919), (5279, 18883220), (10558, 9441610), (21116, 4720805), (26395, 3776644), (52790, 1888322), (105580, 944161)]