19272474

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82361}}^1$

素因数の和:82382

約数の個数: 24

約数和(自身を含む): 44969652

約数和(自身を除く): 25697178

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82361, 164722, 247083, 494166, 741249, 1070693, 1482498, 2141386, 3212079, 6424158, 9636237, 19272474]

約数ペア:

[(1, 19272474), (2, 9636237), (3, 6424158), (6, 3212079), (9, 2141386), (13, 1482498), (18, 1070693), (26, 741249), (39, 494166), (78, 247083), (117, 164722), (234, 82361)]