19255932

素因数分解:

$2^2\times 3^2\times {\mathrm{277}}^1\times {\mathrm{1931}}^1$

素因数の和:2218

約数の個数: 36

約数和(自身を含む): 48875736

約数和(自身を除く): 29619804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 277, 554, 831, 1108, 1662, 1931, 2493, 3324, 3862, 4986, 5793, 7724, 9972, 11586, 17379, 23172, 34758, 69516, 534887, 1069774, 1604661, 2139548, 3209322, 4813983, 6418644, 9627966, 19255932]

約数ペア:

[(1, 19255932), (2, 9627966), (3, 6418644), (4, 4813983), (6, 3209322), (9, 2139548), (12, 1604661), (18, 1069774), (36, 534887), (277, 69516), (554, 34758), (831, 23172), (1108, 17379), (1662, 11586), (1931, 9972), (2493, 7724), (3324, 5793), (3862, 4986)]