19021974

素因数分解:

$2^1\times 3^1\times {\mathrm{359}}^1\times {\mathrm{8831}}^1$

素因数の和:9195

約数の個数: 16

約数和(自身を含む): 38154240

約数和(自身を除く): 19132266

約数列:

[1, 2, 3, 6, 359, 718, 1077, 2154, 8831, 17662, 26493, 52986, 3170329, 6340658, 9510987, 19021974]

約数ペア:

[(1, 19021974), (2, 9510987), (3, 6340658), (6, 3170329), (359, 52986), (718, 26493), (1077, 17662), (2154, 8831)]