19024226

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1789}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 30823800

約数和(自身を除く): 11799574

約数列:

[1, 2, 13, 26, 409, 818, 1789, 3578, 5317, 10634, 23257, 46514, 731701, 1463402, 9512113, 19024226]

約数ペア:

[(1, 19024226), (2, 9512113), (13, 1463402), (26, 731701), (409, 46514), (818, 23257), (1789, 10634), (3578, 5317)]