20003453024

素因数分解:

$2^5\times {\mathrm{457}}^1\times {\mathrm{1367851}}^1$

素因数の和:1368318

約数の個数: 24

約数和(自身を含む): 39468001608

約数和(自身を除く): 19464548584

約数列:

[1, 2, 4, 8, 16, 32, 457, 914, 1828, 3656, 7312, 14624, 1367851, 2735702, 5471404, 10942808, 21885616, 43771232, 625107907, 1250215814, 2500431628, 5000863256, 10001726512, 20003453024]

約数ペア:

[(1, 20003453024), (2, 10001726512), (4, 5000863256), (8, 2500431628), (16, 1250215814), (32, 625107907), (457, 43771232), (914, 21885616), (1828, 10942808), (3656, 5471404), (7312, 2735702), (14624, 1367851)]