19083402

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{81553}}^1$

素因数の和:81574

約数の個数: 24

約数和(自身を含む): 44528484

約数和(自身を除く): 25445082

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 81553, 163106, 244659, 489318, 733977, 1060189, 1467954, 2120378, 3180567, 6361134, 9541701, 19083402]

約数ペア:

[(1, 19083402), (2, 9541701), (3, 6361134), (6, 3180567), (9, 2120378), (13, 1467954), (18, 1060189), (26, 733977), (39, 489318), (78, 244659), (117, 163106), (234, 81553)]