79492390

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{418381}}^1$

素因数の和:418407

約数の個数: 16

約数和(自身を含む): 150617520

約数和(自身を除く): 71125130

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 418381, 836762, 2091905, 4183810, 7949239, 15898478, 39746195, 79492390]

約数ペア:

[(1, 79492390), (2, 39746195), (5, 15898478), (10, 7949239), (19, 4183810), (38, 2091905), (95, 836762), (190, 418381)]