20121424532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{11153783}}^1$

素因数の和:11153839

約数の個数: 24

約数和(自身を含む): 39350549952

約数和(自身を除く): 19229125420

約数列:

[1, 2, 4, 11, 22, 41, 44, 82, 164, 451, 902, 1804, 11153783, 22307566, 44615132, 122691613, 245383226, 457305103, 490766452, 914610206, 1829220412, 5030356133, 10060712266, 20121424532]

約数ペア:

[(1, 20121424532), (2, 10060712266), (4, 5030356133), (11, 1829220412), (22, 914610206), (41, 490766452), (44, 457305103), (82, 245383226), (164, 122691613), (451, 44615132), (902, 22307566), (1804, 11153783)]