21070295436

素因数分解:

$2^2\times 3^1\times {\mathrm{1031}}^1\times {\mathrm{1703063}}^1$

素因数の和:1704101

約数の個数: 24

約数和(自身を含む): 49211737344

約数和(自身を除く): 28141441908

約数列:

[1, 2, 3, 4, 6, 12, 1031, 2062, 3093, 4124, 6186, 12372, 1703063, 3406126, 5109189, 6812252, 10218378, 20436756, 1755857953, 3511715906, 5267573859, 7023431812, 10535147718, 21070295436]

約数ペア:

[(1, 21070295436), (2, 10535147718), (3, 7023431812), (4, 5267573859), (6, 3511715906), (12, 1755857953), (1031, 20436756), (2062, 10218378), (3093, 6812252), (4124, 5109189), (6186, 3406126), (12372, 1703063)]