20120011268

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{24778339}}^1$

素因数の和:24778379

約数の個数: 24

約数和(自身を含む): 41627611200

約数和(自身を除く): 21507599932

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 24778339, 49556678, 99113356, 173448373, 346896746, 693793492, 718571831, 1437143662, 2874287324, 5030002817, 10060005634, 20120011268]

約数ペア:

[(1, 20120011268), (2, 10060005634), (4, 5030002817), (7, 2874287324), (14, 1437143662), (28, 718571831), (29, 693793492), (58, 346896746), (116, 173448373), (203, 99113356), (406, 49556678), (812, 24778339)]