2007078718

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1493}}^1\times {\mathrm{2081}}^1$

素因数の和:3612

約数の個数: 32

約数和(自身を含む): 3359348640

約数和(自身を除く): 1352269922

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 1493, 2081, 2986, 4162, 25381, 28367, 35377, 39539, 50762, 56734, 70754, 79078, 482239, 672163, 964478, 1344326, 3106933, 6213866, 52817861, 59031727, 105635722, 118063454, 1003539359, 2007078718]

約数ペア:

[(1, 2007078718), (2, 1003539359), (17, 118063454), (19, 105635722), (34, 59031727), (38, 52817861), (323, 6213866), (646, 3106933), (1493, 1344326), (2081, 964478), (2986, 672163), (4162, 482239), (25381, 79078), (28367, 70754), (35377, 56734), (39539, 50762)]