1877137936

素因数分解:

$2^4\times {\mathrm{9281}}^1\times {\mathrm{12641}}^1$

素因数の和:21930

約数の個数: 20

約数和(自身を含む): 3637634364

約数和(自身を除く): 1760496428

約数列:

[1, 2, 4, 8, 16, 9281, 12641, 18562, 25282, 37124, 50564, 74248, 101128, 148496, 202256, 117321121, 234642242, 469284484, 938568968, 1877137936]

約数ペア:

[(1, 1877137936), (2, 938568968), (4, 469284484), (8, 234642242), (16, 117321121), (9281, 202256), (12641, 148496), (18562, 101128), (25282, 74248), (37124, 50564)]