2128190798

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{193789}}^1$

素因数の和:193844

約数の個数: 24

約数和(自身を含む): 3569611800

約数和(自身を除く): 1441421002

約数列:

[1, 2, 17, 19, 34, 38, 289, 323, 578, 646, 5491, 10982, 193789, 387578, 3294413, 3681991, 6588826, 7363982, 56005021, 62593847, 112010042, 125187694, 1064095399, 2128190798]

約数ペア:

[(1, 2128190798), (2, 1064095399), (17, 125187694), (19, 112010042), (34, 62593847), (38, 56005021), (289, 7363982), (323, 6588826), (578, 3681991), (646, 3294413), (5491, 387578), (10982, 193789)]