2019292893

素因数分解:

$3^2\times {\mathrm{139}}^1\times {\mathrm{997}}^1\times {\mathrm{1619}}^1$

素因数の和:2761

約数の個数: 24

約数和(自身を含む): 2942503200

約数和(自身を除く): 923210307

約数列:

[1, 3, 9, 139, 417, 997, 1251, 1619, 2991, 4857, 8973, 14571, 138583, 225041, 415749, 675123, 1247247, 1614143, 2025369, 4842429, 14527287, 224365877, 673097631, 2019292893]

約数ペア:

[(1, 2019292893), (3, 673097631), (9, 224365877), (139, 14527287), (417, 4842429), (997, 2025369), (1251, 1614143), (1619, 1247247), (2991, 675123), (4857, 415749), (8973, 225041), (14571, 138583)]