2023149620

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1429}}^1\times {\mathrm{2441}}^1$

素因数の和:3908

約数の個数: 48

約数和(自身を含む): 4399995600

約数和(自身を除く): 2376845980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1429, 2441, 2858, 4882, 5716, 7145, 9764, 12205, 14290, 24410, 28580, 41441, 48820, 70789, 82882, 141578, 165764, 207205, 283156, 353945, 414410, 707890, 828820, 1415780, 3488189, 6976378, 13952756, 17440945, 34881890, 69763780, 101157481, 202314962, 404629924, 505787405, 1011574810, 2023149620]

約数ペア:

[(1, 2023149620), (2, 1011574810), (4, 505787405), (5, 404629924), (10, 202314962), (20, 101157481), (29, 69763780), (58, 34881890), (116, 17440945), (145, 13952756), (290, 6976378), (580, 3488189), (1429, 1415780), (2441, 828820), (2858, 707890), (4882, 414410), (5716, 353945), (7145, 283156), (9764, 207205), (12205, 165764), (14290, 141578), (24410, 82882), (28580, 70789), (41441, 48820)]