5476220

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2711}}^1$

素因数の和:2821

約数の個数: 24

約数和(自身を含む): 11618208

約数和(自身を除く): 6141988

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 2711, 5422, 10844, 13555, 27110, 54220, 273811, 547622, 1095244, 1369055, 2738110, 5476220]

約数ペア:

[(1, 5476220), (2, 2738110), (4, 1369055), (5, 1095244), (10, 547622), (20, 273811), (101, 54220), (202, 27110), (404, 13555), (505, 10844), (1010, 5422), (2020, 2711)]