201904460

素因数分解:

$2^2\times 5^1\times {\mathrm{2927}}^1\times {\mathrm{3449}}^1$

素因数の和:6385

約数の個数: 24

約数和(自身を含む): 424267200

約数和(自身を除く): 222362740

約数列:

[1, 2, 4, 5, 10, 20, 2927, 3449, 5854, 6898, 11708, 13796, 14635, 17245, 29270, 34490, 58540, 68980, 10095223, 20190446, 40380892, 50476115, 100952230, 201904460]

約数ペア:

[(1, 201904460), (2, 100952230), (4, 50476115), (5, 40380892), (10, 20190446), (20, 10095223), (2927, 68980), (3449, 58540), (5854, 34490), (6898, 29270), (11708, 17245), (13796, 14635)]