19924986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{195343}}^1$

素因数の和:195365

約数の個数: 16

約数和(自身を含む): 42194304

約数和(自身を除く): 22269318

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 195343, 390686, 586029, 1172058, 3320831, 6641662, 9962493, 19924986]

約数ペア:

[(1, 19924986), (2, 9962493), (3, 6641662), (6, 3320831), (17, 1172058), (34, 586029), (51, 390686), (102, 195343)]