19622382

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1277}}^1$

素因数の和:1492

約数の個数: 32

約数和(自身を含む): 42511392

約数和(自身を除く): 22889010

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 197, 394, 591, 1182, 1277, 2554, 2561, 3831, 5122, 7662, 7683, 15366, 16601, 33202, 49803, 99606, 251569, 503138, 754707, 1509414, 3270397, 6540794, 9811191, 19622382]

約数ペア:

[(1, 19622382), (2, 9811191), (3, 6540794), (6, 3270397), (13, 1509414), (26, 754707), (39, 503138), (78, 251569), (197, 99606), (394, 49803), (591, 33202), (1182, 16601), (1277, 15366), (2554, 7683), (2561, 7662), (3831, 5122)]