4040131502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{1818241}}^1$

素因数の和:1818355

約数の個数: 16

約数和(自身を含む): 6676584624

約数和(自身を除く): 2636453122

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 1818241, 3636482, 20000651, 40001302, 183642341, 367284682, 2020065751, 4040131502]

約数ペア:

[(1, 4040131502), (2, 2020065751), (11, 367284682), (22, 183642341), (101, 40001302), (202, 20000651), (1111, 3636482), (2222, 1818241)]