19626402

素因数分解:

$2^1\times 3^1\times {\mathrm{937}}^1\times {\mathrm{3491}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 39305952

約数和(自身を除く): 19679550

約数列:

[1, 2, 3, 6, 937, 1874, 2811, 3491, 5622, 6982, 10473, 20946, 3271067, 6542134, 9813201, 19626402]

約数ペア:

[(1, 19626402), (2, 9813201), (3, 6542134), (6, 3271067), (937, 20946), (1874, 10473), (2811, 6982), (3491, 5622)]