19041282

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81373}}^1$

素因数の和:81394

約数の個数: 24

約数和(自身を含む): 44430204

約数和(自身を除く): 25388922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81373, 162746, 244119, 488238, 732357, 1057849, 1464714, 2115698, 3173547, 6347094, 9520641, 19041282]

約数ペア:

[(1, 19041282), (2, 9520641), (3, 6347094), (6, 3173547), (9, 2115698), (13, 1464714), (18, 1057849), (26, 732357), (39, 488238), (78, 244119), (117, 162746), (234, 81373)]