20163099044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{4537151}}^1$

素因数の和:4537267

約数の個数: 24

約数和(自身を含む): 38874318336

約数和(自身を除く): 18711219292

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 404, 1111, 2222, 4444, 4537151, 9074302, 18148604, 49908661, 99817322, 199634644, 458252251, 916504502, 1833009004, 5040774761, 10081549522, 20163099044]

約数ペア:

[(1, 20163099044), (2, 10081549522), (4, 5040774761), (11, 1833009004), (22, 916504502), (44, 458252251), (101, 199634644), (202, 99817322), (404, 49908661), (1111, 18148604), (2222, 9074302), (4444, 4537151)]