19737666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{84349}}^1$

素因数の和:84370

約数の個数: 24

約数和(自身を含む): 46055100

約数和(自身を除く): 26317434

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 84349, 168698, 253047, 506094, 759141, 1096537, 1518282, 2193074, 3289611, 6579222, 9868833, 19737666]

約数ペア:

[(1, 19737666), (2, 9868833), (3, 6579222), (6, 3289611), (9, 2193074), (13, 1518282), (18, 1096537), (26, 759141), (39, 506094), (78, 253047), (117, 168698), (234, 84349)]