20160610

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{19961}}^1$

素因数の和:20069

約数の個数: 16

約数和(自身を含む): 36650232

約数和(自身を除く): 16489622

約数列:

[1, 2, 5, 10, 101, 202, 505, 1010, 19961, 39922, 99805, 199610, 2016061, 4032122, 10080305, 20160610]

約数ペア:

[(1, 20160610), (2, 10080305), (5, 4032122), (10, 2016061), (101, 199610), (202, 99805), (505, 39922), (1010, 19961)]