31031881106

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{15451}}^1\times {\mathrm{43661}}^1$

素因数の和:59137

約数の個数: 16

約数和(自身を含む): 48575896128

約数和(自身を除く): 17544015022

約数列:

[1, 2, 23, 46, 15451, 30902, 43661, 87322, 355373, 710746, 1004203, 2008406, 674606111, 1349212222, 15515940553, 31031881106]

約数ペア:

[(1, 31031881106), (2, 15515940553), (23, 1349212222), (46, 674606111), (15451, 2008406), (30902, 1004203), (43661, 710746), (87322, 355373)]