20144484856

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{58559549}}^1$

素因数の和:58559598

約数の個数: 16

約数和(自身を含む): 38649303000

約数和(自身を除く): 18504818144

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 58559549, 117119098, 234238196, 468476392, 2518060607, 5036121214, 10072242428, 20144484856]

約数ペア:

[(1, 20144484856), (2, 10072242428), (4, 5036121214), (8, 2518060607), (43, 468476392), (86, 234238196), (172, 117119098), (344, 58559549)]