2081567186

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{317}}^1\times {\mathrm{14723}}^1$

素因数の和:15265

約数の個数: 16

約数和(自身を含む): 3146459904

約数和(自身を除く): 1064892718

約数列:

[1, 2, 223, 317, 446, 634, 14723, 29446, 70691, 141382, 3283229, 4667191, 6566458, 9334382, 1040783593, 2081567186]

約数ペア:

[(1, 2081567186), (2, 1040783593), (223, 9334382), (317, 6566458), (446, 4667191), (634, 3283229), (14723, 141382), (29446, 70691)]