20215043827

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1531}}^1\times {\mathrm{52189}}^1$

素因数の和:53754

約数の個数: 16

約数和(自身を含む): 23027063040

約数和(自身を除く): 2812019213

約数列:

[1, 11, 23, 253, 1531, 16841, 35213, 52189, 387343, 574079, 1200347, 13203817, 79901359, 878914949, 1837731257, 20215043827]

約数ペア:

[(1, 20215043827), (11, 1837731257), (23, 878914949), (253, 79901359), (1531, 13203817), (16841, 1200347), (35213, 574079), (52189, 387343)]