2378637620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{411529}}^1$

素因数の和:411572

約数の個数: 36

約数和(自身を含む): 5306267820

約数和(自身を除く): 2927630200

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 411529, 823058, 1646116, 2057645, 4115290, 6995993, 8230580, 13991986, 27983972, 34979965, 69959930, 118931881, 139919860, 237863762, 475727524, 594659405, 1189318810, 2378637620]

約数ペア:

[(1, 2378637620), (2, 1189318810), (4, 594659405), (5, 475727524), (10, 237863762), (17, 139919860), (20, 118931881), (34, 69959930), (68, 34979965), (85, 27983972), (170, 13991986), (289, 8230580), (340, 6995993), (578, 4115290), (1156, 2057645), (1445, 1646116), (2890, 823058), (5780, 411529)]