19376898

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{431}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 39813120

約数和(自身を除く): 20436222

約数列:

[1, 2, 3, 6, 59, 118, 127, 177, 254, 354, 381, 431, 762, 862, 1293, 2586, 7493, 14986, 22479, 25429, 44958, 50858, 54737, 76287, 109474, 152574, 164211, 328422, 3229483, 6458966, 9688449, 19376898]

約数ペア:

[(1, 19376898), (2, 9688449), (3, 6458966), (6, 3229483), (59, 328422), (118, 164211), (127, 152574), (177, 109474), (254, 76287), (354, 54737), (381, 50858), (431, 44958), (762, 25429), (862, 22479), (1293, 14986), (2586, 7493)]