20241323260

素因数分解:

$2^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14254453}}^1$

素因数の和:14254533

約数の個数: 24

約数和(自身を含む): 43105468896

約数和(自身を除く): 22864145636

約数列:

[1, 2, 4, 5, 10, 20, 71, 142, 284, 355, 710, 1420, 14254453, 28508906, 57017812, 71272265, 142544530, 285089060, 1012066163, 2024132326, 4048264652, 5060330815, 10120661630, 20241323260]

約数ペア:

[(1, 20241323260), (2, 10120661630), (4, 5060330815), (5, 4048264652), (10, 2024132326), (20, 1012066163), (71, 285089060), (142, 142544530), (284, 71272265), (355, 57017812), (710, 28508906), (1420, 14254453)]