20233415912

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^2\times {\mathrm{2837}}^1$

素因数の和:3318

約数の個数: 48

約数和(自身を含む): 40359680460

約数和(自身を除く): 20126264548

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 2837, 3893, 5674, 7786, 11348, 15572, 22696, 31144, 48229, 52441, 96458, 104882, 192916, 209764, 385832, 419528, 649673, 891497, 1299346, 1782994, 2598692, 3565988, 5197384, 7131976, 11044441, 22088882, 44177764, 88355528, 148775117, 297550234, 595100468, 1190200936, 2529176989, 5058353978, 10116707956, 20233415912]

約数ペア:

[(1, 20233415912), (2, 10116707956), (4, 5058353978), (8, 2529176989), (17, 1190200936), (34, 595100468), (68, 297550234), (136, 148775117), (229, 88355528), (458, 44177764), (916, 22088882), (1832, 11044441), (2837, 7131976), (3893, 5197384), (5674, 3565988), (7786, 2598692), (11348, 1782994), (15572, 1299346), (22696, 891497), (31144, 649673), (48229, 419528), (52441, 385832), (96458, 209764), (104882, 192916)]