20146870378

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2075713}}^1$

素因数の和:2075949

約数の個数: 16

約数和(自身を含む): 31683698496

約数和(自身を除く): 11536828118

約数列:

[1, 2, 23, 46, 211, 422, 4853, 9706, 2075713, 4151426, 47741399, 95482798, 437975443, 875950886, 10073435189, 20146870378]

約数ペア:

[(1, 20146870378), (2, 10073435189), (23, 875950886), (46, 437975443), (211, 95482798), (422, 47741399), (4853, 4151426), (9706, 2075713)]