542786870

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2856773}}^1$

素因数の和:2856799

約数の個数: 16

約数和(自身を含む): 1028438640

約数和(自身を除く): 485651770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 2856773, 5713546, 14283865, 28567730, 54278687, 108557374, 271393435, 542786870]

約数ペア:

[(1, 542786870), (2, 271393435), (5, 108557374), (10, 54278687), (19, 28567730), (38, 14283865), (95, 5713546), (190, 2856773)]