2024990620

素因数分解:

$2^2\times 5^1\times {\mathrm{12301}}^1\times {\mathrm{8231}}^1$

素因数の和:20541

約数の個数: 24

約数和(自身を含む): 4253342688

約数和(自身を除く): 2228352068

約数列:

[1, 2, 4, 5, 10, 20, 8231, 12301, 16462, 24602, 32924, 41155, 49204, 61505, 82310, 123010, 164620, 246020, 101249531, 202499062, 404998124, 506247655, 1012495310, 2024990620]

約数ペア:

[(1, 2024990620), (2, 1012495310), (4, 506247655), (5, 404998124), (10, 202499062), (20, 101249531), (8231, 246020), (12301, 164620), (16462, 123010), (24602, 82310), (32924, 61505), (41155, 49204)]