2019475198

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{286613}}^1$

素因数の和:286899

約数の個数: 16

約数和(自身を含む): 3274278336

約数和(自身を除く): 1254803138

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 286613, 573226, 3725969, 7451938, 77672123, 155344246, 1009737599, 2019475198]

約数ペア:

[(1, 2019475198), (2, 1009737599), (13, 155344246), (26, 77672123), (271, 7451938), (542, 3725969), (3523, 573226), (7046, 286613)]