2021372974

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1\times {\mathrm{44129}}^1$

素因数の和:44787

約数の個数: 16

約数和(自身を含む): 3119108400

約数和(自身を除く): 1097735426

約数列:

[1, 2, 37, 74, 619, 1238, 22903, 44129, 45806, 88258, 1632773, 3265546, 27315851, 54631702, 1010686487, 2021372974]

約数ペア:

[(1, 2021372974), (2, 1010686487), (37, 54631702), (74, 27315851), (619, 3265546), (1238, 1632773), (22903, 88258), (44129, 45806)]