2018264516

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{11437}}^1$

素因数の和:11879

約数の個数: 24

約数和(自身を含む): 3567420696

約数和(自身を除く): 1549156180

約数列:

[1, 2, 4, 157, 281, 314, 562, 628, 1124, 11437, 22874, 44117, 45748, 88234, 176468, 1795609, 3213797, 3591218, 6427594, 7182436, 12855188, 504566129, 1009132258, 2018264516]

約数ペア:

[(1, 2018264516), (2, 1009132258), (4, 504566129), (157, 12855188), (281, 7182436), (314, 6427594), (562, 3591218), (628, 3213797), (1124, 1795609), (11437, 176468), (22874, 88234), (44117, 45748)]