236432390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1244381}}^1$

素因数の和:1244407

約数の個数: 16

約数和(自身を含む): 447977520

約数和(自身を除く): 211545130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1244381, 2488762, 6221905, 12443810, 23643239, 47286478, 118216195, 236432390]

約数ペア:

[(1, 236432390), (2, 118216195), (5, 47286478), (10, 23643239), (19, 12443810), (38, 6221905), (95, 2488762), (190, 1244381)]