201906660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3365111}}^1$

素因数の和:3365123

約数の個数: 24

約数和(自身を含む): 565338816

約数和(自身を除く): 363432156

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3365111, 6730222, 10095333, 13460444, 16825555, 20190666, 33651110, 40381332, 50476665, 67302220, 100953330, 201906660]

約数ペア:

[(1, 201906660), (2, 100953330), (3, 67302220), (4, 50476665), (5, 40381332), (6, 33651110), (10, 20190666), (12, 16825555), (15, 13460444), (20, 10095333), (30, 6730222), (60, 3365111)]