20201202570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{673373419}}^1$

素因数の和:673373429

約数の個数: 16

約数和(自身を含む): 48482886240

約数和(自身を除く): 28281683670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 673373419, 1346746838, 2020120257, 3366867095, 4040240514, 6733734190, 10100601285, 20201202570]

約数ペア:

[(1, 20201202570), (2, 10100601285), (3, 6733734190), (5, 4040240514), (6, 3366867095), (10, 2020120257), (15, 1346746838), (30, 673373419)]