2138152084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2029}}^1\times {\mathrm{15497}}^1$

素因数の和:17547

約数の個数: 24

約数和(自身を含む): 3964078440

約数和(自身を除く): 1825926356

約数列:

[1, 2, 4, 17, 34, 68, 2029, 4058, 8116, 15497, 30994, 34493, 61988, 68986, 137972, 263449, 526898, 1053796, 31443413, 62886826, 125773652, 534538021, 1069076042, 2138152084]

約数ペア:

[(1, 2138152084), (2, 1069076042), (4, 534538021), (17, 125773652), (34, 62886826), (68, 31443413), (2029, 1053796), (4058, 526898), (8116, 263449), (15497, 137972), (30994, 68986), (34493, 61988)]