20121056330

素因数分解:

$2^1\times 5^1\times {\mathrm{92083}}^1\times {\mathrm{21851}}^1$

素因数の和:113941

約数の個数: 16

約数和(自身を含む): 36219952224

約数和(自身を除く): 16098895894

約数列:

[1, 2, 5, 10, 21851, 43702, 92083, 109255, 184166, 218510, 460415, 920830, 2012105633, 4024211266, 10060528165, 20121056330]

約数ペア:

[(1, 20121056330), (2, 10060528165), (5, 4024211266), (10, 2012105633), (21851, 920830), (43702, 460415), (92083, 218510), (109255, 184166)]