2024992940

素因数分解:

$2^2\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{50549}}^1$

素因数の和:52561

約数の個数: 24

約数和(自身を含む): 4254692400

約数和(自身を除く): 2229699460

約数列:

[1, 2, 4, 5, 10, 20, 2003, 4006, 8012, 10015, 20030, 40060, 50549, 101098, 202196, 252745, 505490, 1010980, 101249647, 202499294, 404998588, 506248235, 1012496470, 2024992940]

約数ペア:

[(1, 2024992940), (2, 1012496470), (4, 506248235), (5, 404998588), (10, 202499294), (20, 101249647), (2003, 1010980), (4006, 505490), (8012, 252745), (10015, 202196), (20030, 101098), (40060, 50549)]