19577002

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2253

約数の個数: 16

約数和(自身を含む): 30802752

約数和(自身を除く): 11225750

約数列:

[1, 2, 23, 46, 211, 422, 2017, 4034, 4853, 9706, 46391, 92782, 425587, 851174, 9788501, 19577002]

約数ペア:

[(1, 19577002), (2, 9788501), (23, 851174), (46, 425587), (211, 92782), (422, 46391), (2017, 9706), (4034, 4853)]