19832046

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{254257}}^1$

素因数の和:254275

約数の個数: 16

約数和(自身を含む): 42715344

約数和(自身を除く): 22883298

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 254257, 508514, 762771, 1525542, 3305341, 6610682, 9916023, 19832046]

約数ペア:

[(1, 19832046), (2, 9916023), (3, 6610682), (6, 3305341), (13, 1525542), (26, 762771), (39, 508514), (78, 254257)]