20201461260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{336691021}}^1$

素因数の和:336691033

約数の個数: 24

約数和(自身を含む): 56564091696

約数和(自身を除く): 36362630436

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 336691021, 673382042, 1010073063, 1346764084, 1683455105, 2020146126, 3366910210, 4040292252, 5050365315, 6733820420, 10100730630, 20201461260]

約数ペア:

[(1, 20201461260), (2, 10100730630), (3, 6733820420), (4, 5050365315), (5, 4040292252), (6, 3366910210), (10, 2020146126), (12, 1683455105), (15, 1346764084), (20, 1010073063), (30, 673382042), (60, 336691021)]