2871569005204

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{42293}}^1\times {\mathrm{320269}}^1$

素因数の和:362619

約数の個数: 24

約数和(自身を含む): 5120198765640

約数和(自身を除く): 2248629760436

約数列:

[1, 2, 4, 53, 106, 212, 42293, 84586, 169172, 320269, 640538, 1281076, 2241529, 4483058, 8966116, 16974257, 33948514, 67897028, 13545136817, 27090273634, 54180547268, 717892251301, 1435784502602, 2871569005204]

約数ペア:

[(1, 2871569005204), (2, 1435784502602), (4, 717892251301), (53, 54180547268), (106, 27090273634), (212, 13545136817), (42293, 67897028), (84586, 33948514), (169172, 16974257), (320269, 8966116), (640538, 4483058), (1281076, 2241529)]