2018663376

素因数分解:

$2^4\times 3^1\times {\mathrm{42055487}}^1$

素因数の和:42055498

約数の個数: 20

約数和(自身を含む): 5214880512

約数和(自身を除く): 3196217136

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 42055487, 84110974, 126166461, 168221948, 252332922, 336443896, 504665844, 672887792, 1009331688, 2018663376]

約数ペア:

[(1, 2018663376), (2, 1009331688), (3, 672887792), (4, 504665844), (6, 336443896), (8, 252332922), (12, 168221948), (16, 126166461), (24, 84110974), (48, 42055487)]