20118323448

素因数分解:

$2^3\times 3^2\times {\mathrm{279421159}}^1$

素因数の和:279421171

約数の個数: 24

約数和(自身を含む): 54487126200

約数和(自身を除く): 34368802752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 279421159, 558842318, 838263477, 1117684636, 1676526954, 2235369272, 2514790431, 3353053908, 5029580862, 6706107816, 10059161724, 20118323448]

約数ペア:

[(1, 20118323448), (2, 10059161724), (3, 6706107816), (4, 5029580862), (6, 3353053908), (8, 2514790431), (9, 2235369272), (12, 1676526954), (18, 1117684636), (24, 838263477), (36, 558842318), (72, 279421159)]