202020010

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1188353}}^1$

素因数の和:1188377

約数の個数: 16

約数和(自身を含む): 385026696

約数和(自身を除く): 183006686

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1188353, 2376706, 5941765, 11883530, 20202001, 40404002, 101010005, 202020010]

約数ペア:

[(1, 202020010), (2, 101010005), (5, 40404002), (10, 20202001), (17, 11883530), (34, 5941765), (85, 2376706), (170, 1188353)]