20103944924

素因数分解:

$2^2\times 7^1\times {\mathrm{11329}}^1\times {\mathrm{63377}}^1$

素因数の和:74717

約数の個数: 24

約数和(自身を含む): 40212073440

約数和(自身を除く): 20108128516

約数列:

[1, 2, 4, 7, 14, 28, 11329, 22658, 45316, 63377, 79303, 126754, 158606, 253508, 317212, 443639, 887278, 1774556, 717998033, 1435996066, 2871992132, 5025986231, 10051972462, 20103944924]

約数ペア:

[(1, 20103944924), (2, 10051972462), (4, 5025986231), (7, 2871992132), (14, 1435996066), (28, 717998033), (11329, 1774556), (22658, 887278), (45316, 443639), (63377, 317212), (79303, 253508), (126754, 158606)]