1040804798

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{383}}^1\times {\mathrm{1223}}^1$

素因数の和:1720

約数の個数: 32

約数和(自身を含む): 1725898752

約数和(自身を除く): 685093954

約数列:

[1, 2, 11, 22, 101, 202, 383, 766, 1111, 1223, 2222, 2446, 4213, 8426, 13453, 26906, 38683, 77366, 123523, 247046, 425513, 468409, 851026, 936818, 1358753, 2717506, 5152499, 10304998, 47309309, 94618618, 520402399, 1040804798]

約数ペア:

[(1, 1040804798), (2, 520402399), (11, 94618618), (22, 47309309), (101, 10304998), (202, 5152499), (383, 2717506), (766, 1358753), (1111, 936818), (1223, 851026), (2222, 468409), (2446, 425513), (4213, 247046), (8426, 123523), (13453, 77366), (26906, 38683)]