20164131870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{6654829}}^1$

素因数の和:6654940

約数の個数: 32

約数和(自身を含む): 48873071520

約数和(自身を除く): 28708939650

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 6654829, 13309658, 19964487, 33274145, 39928974, 66548290, 99822435, 199644870, 672137729, 1344275458, 2016413187, 3360688645, 4032826374, 6721377290, 10082065935, 20164131870]

約数ペア:

[(1, 20164131870), (2, 10082065935), (3, 6721377290), (5, 4032826374), (6, 3360688645), (10, 2016413187), (15, 1344275458), (30, 672137729), (101, 199644870), (202, 99822435), (303, 66548290), (505, 39928974), (606, 33274145), (1010, 19964487), (1515, 13309658), (3030, 6654829)]