2013808580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14384347}}^1$

素因数の和:14384363

約数の個数: 24

約数和(自身を含む): 4833140928

約数和(自身を除く): 2819332348

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14384347, 28768694, 57537388, 71921735, 100690429, 143843470, 201380858, 287686940, 402761716, 503452145, 1006904290, 2013808580]

約数ペア:

[(1, 2013808580), (2, 1006904290), (4, 503452145), (5, 402761716), (7, 287686940), (10, 201380858), (14, 143843470), (20, 100690429), (28, 71921735), (35, 57537388), (70, 28768694), (140, 14384347)]