19139364

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{9011}}^1$

素因数の和:9080

約数の個数: 36

約数和(自身を含む): 49205520

約数和(自身を除く): 30066156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 118, 177, 236, 354, 531, 708, 1062, 2124, 9011, 18022, 27033, 36044, 54066, 81099, 108132, 162198, 324396, 531649, 1063298, 1594947, 2126596, 3189894, 4784841, 6379788, 9569682, 19139364]

約数ペア:

[(1, 19139364), (2, 9569682), (3, 6379788), (4, 4784841), (6, 3189894), (9, 2126596), (12, 1594947), (18, 1063298), (36, 531649), (59, 324396), (118, 162198), (177, 108132), (236, 81099), (354, 54066), (531, 36044), (708, 27033), (1062, 18022), (2124, 9011)]