2020897492

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{953}}^1\times {\mathrm{5147}}^1$

素因数の和:6207

約数の個数: 24

約数和(自身を含む): 3575347776

約数和(自身を除く): 1554450284

約数列:

[1, 2, 4, 103, 206, 412, 953, 1906, 3812, 5147, 10294, 20588, 98159, 196318, 392636, 530141, 1060282, 2120564, 4905091, 9810182, 19620364, 505224373, 1010448746, 2020897492]

約数ペア:

[(1, 2020897492), (2, 1010448746), (4, 505224373), (103, 19620364), (206, 9810182), (412, 4905091), (953, 2120564), (1906, 1060282), (3812, 530141), (5147, 392636), (10294, 196318), (20588, 98159)]