200620570

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1180121}}^1$

素因数の和:1180145

約数の個数: 16

約数和(自身を含む): 382359528

約数和(自身を除く): 181738958

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1180121, 2360242, 5900605, 11801210, 20062057, 40124114, 100310285, 200620570]

約数ペア:

[(1, 200620570), (2, 100310285), (5, 40124114), (10, 20062057), (17, 11801210), (34, 5900605), (85, 2360242), (170, 1180121)]