19242522

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{9137}}^1$

素因数の和:9164

約数の個数: 40

約数和(自身を含む): 46439316

約数和(自身を除く): 27196794

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 9137, 18274, 27411, 54822, 82233, 118781, 164466, 237562, 246699, 356343, 493398, 712686, 740097, 1069029, 1480194, 2138058, 3207087, 6414174, 9621261, 19242522]

約数ペア:

[(1, 19242522), (2, 9621261), (3, 6414174), (6, 3207087), (9, 2138058), (13, 1480194), (18, 1069029), (26, 740097), (27, 712686), (39, 493398), (54, 356343), (78, 246699), (81, 237562), (117, 164466), (162, 118781), (234, 82233), (351, 54822), (702, 27411), (1053, 18274), (2106, 9137)]