2018963410

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{33049}}^1$

素因数の和:33246

約数の個数: 32

約数和(自身を含む): 3747870000

約数和(自身を除く): 1728906590

約数列:

[1, 2, 5, 10, 41, 82, 149, 205, 298, 410, 745, 1490, 6109, 12218, 30545, 33049, 61090, 66098, 165245, 330490, 1355009, 2710018, 4924301, 6775045, 9848602, 13550090, 24621505, 49243010, 201896341, 403792682, 1009481705, 2018963410]

約数ペア:

[(1, 2018963410), (2, 1009481705), (5, 403792682), (10, 201896341), (41, 49243010), (82, 24621505), (149, 13550090), (205, 9848602), (298, 6775045), (410, 4924301), (745, 2710018), (1490, 1355009), (6109, 330490), (12218, 165245), (30545, 66098), (33049, 61090)]