2017448644

素因数分解:

$2^2\times {\mathrm{251}}^1\times {\mathrm{401}}^1\times {\mathrm{5011}}^1$

素因数の和:5667

約数の個数: 24

約数和(自身を含む): 3554149536

約数和(自身を除く): 1536700892

約数列:

[1, 2, 4, 251, 401, 502, 802, 1004, 1604, 5011, 10022, 20044, 100651, 201302, 402604, 1257761, 2009411, 2515522, 4018822, 5031044, 8037644, 504362161, 1008724322, 2017448644]

約数ペア:

[(1, 2017448644), (2, 1008724322), (4, 504362161), (251, 8037644), (401, 5031044), (502, 4018822), (802, 2515522), (1004, 2009411), (1604, 1257761), (5011, 402604), (10022, 201302), (20044, 100651)]