201801856638

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{551371193}}^1$

素因数の和:551371259

約数の個数: 16

約数和(自身を含む): 410220168336

約数和(自身を除く): 208418311698

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 551371193, 1102742386, 1654113579, 3308227158, 33633642773, 67267285546, 100900928319, 201801856638]

約数ペア:

[(1, 201801856638), (2, 100900928319), (3, 67267285546), (6, 33633642773), (61, 3308227158), (122, 1654113579), (183, 1102742386), (366, 551371193)]