19710462

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{49031}}^1$

素因数の和:49103

約数の個数: 16

約数和(自身を含む): 40010112

約数和(自身を除く): 20299650

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 49031, 98062, 147093, 294186, 3285077, 6570154, 9855231, 19710462]

約数ペア:

[(1, 19710462), (2, 9855231), (3, 6570154), (6, 3285077), (67, 294186), (134, 147093), (201, 98062), (402, 49031)]