202742012

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1021}}^1\times {\mathrm{4513}}^1$

素因数の和:5549

約数の個数: 24

約数和(自身を含む): 387517872

約数和(自身を除く): 184775860

約数列:

[1, 2, 4, 11, 22, 44, 1021, 2042, 4084, 4513, 9026, 11231, 18052, 22462, 44924, 49643, 99286, 198572, 4607773, 9215546, 18431092, 50685503, 101371006, 202742012]

約数ペア:

[(1, 202742012), (2, 101371006), (4, 50685503), (11, 18431092), (22, 9215546), (44, 4607773), (1021, 198572), (2042, 99286), (4084, 49643), (4513, 44924), (9026, 22462), (11231, 18052)]