2013558299

素因数分解:

${\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{431}}^1\times {\mathrm{887}}^1$

素因数の和:1570

約数の個数: 16

約数和(自身を含む): 2117560320

約数和(自身を除く): 104002021

約数列:

[1, 23, 229, 431, 887, 5267, 9913, 20401, 98699, 203123, 382297, 2270077, 4671829, 8792831, 87546013, 2013558299]

約数ペア:

[(1, 2013558299), (23, 87546013), (229, 8792831), (431, 4671829), (887, 2270077), (5267, 382297), (9913, 203123), (20401, 98699)]