19366542

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{82763}}^1$

素因数の和:82784

約数の個数: 24

約数和(自身を含む): 45189144

約数和(自身を除く): 25822602

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 82763, 165526, 248289, 496578, 744867, 1075919, 1489734, 2151838, 3227757, 6455514, 9683271, 19366542]

約数ペア:

[(1, 19366542), (2, 9683271), (3, 6455514), (6, 3227757), (9, 2151838), (13, 1489734), (18, 1075919), (26, 744867), (39, 496578), (78, 248289), (117, 165526), (234, 82763)]