2057510154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1689253}}^1$

素因数の和:1689294

約数の個数: 32

約数和(自身を含む): 4865051520

約数和(自身を除く): 2807541366

約数列:

[1, 2, 3, 6, 7, 14, 21, 29, 42, 58, 87, 174, 203, 406, 609, 1218, 1689253, 3378506, 5067759, 10135518, 11824771, 23649542, 35474313, 48988337, 70948626, 97976674, 146965011, 293930022, 342918359, 685836718, 1028755077, 2057510154]

約数ペア:

[(1, 2057510154), (2, 1028755077), (3, 685836718), (6, 342918359), (7, 293930022), (14, 146965011), (21, 97976674), (29, 70948626), (42, 48988337), (58, 35474313), (87, 23649542), (174, 11824771), (203, 10135518), (406, 5067759), (609, 3378506), (1218, 1689253)]