20162048238

素因数分解:

$2^1\times 3^2\times {\mathrm{27917}}^1\times {\mathrm{40123}}^1$

素因数の和:68048

約数の個数: 24

約数和(自身を含む): 43687091448

約数和(自身を除く): 23525043210

約数列:

[1, 2, 3, 6, 9, 18, 27917, 40123, 55834, 80246, 83751, 120369, 167502, 240738, 251253, 361107, 502506, 722214, 1120113791, 2240227582, 3360341373, 6720682746, 10081024119, 20162048238]

約数ペア:

[(1, 20162048238), (2, 10081024119), (3, 6720682746), (6, 3360341373), (9, 2240227582), (18, 1120113791), (27917, 722214), (40123, 502506), (55834, 361107), (80246, 251253), (83751, 240738), (120369, 167502)]