2384163620

素因数分解:

$2^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{498779}}^1$

素因数の和:499027

約数の個数: 24

約数和(自身を含む): 5027702400

約数和(自身を除く): 2643538780

約数列:

[1, 2, 4, 5, 10, 20, 239, 478, 956, 1195, 2390, 4780, 498779, 997558, 1995116, 2493895, 4987790, 9975580, 119208181, 238416362, 476832724, 596040905, 1192081810, 2384163620]

約数ペア:

[(1, 2384163620), (2, 1192081810), (4, 596040905), (5, 476832724), (10, 238416362), (20, 119208181), (239, 9975580), (478, 4987790), (956, 2493895), (1195, 1995116), (2390, 997558), (4780, 498779)]