19132156726

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4605719}}^1$

素因数の和:4605819

約数の個数: 16

約数和(自身を含む): 30066140160

約数和(自身を除く): 10933983434

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 4605719, 9211438, 142777289, 285554578, 308583173, 617166346, 9566078363, 19132156726]

約数ペア:

[(1, 19132156726), (2, 9566078363), (31, 617166346), (62, 308583173), (67, 285554578), (134, 142777289), (2077, 9211438), (4154, 4605719)]