2020993832

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1766603}}^1$

素因数の和:1766633

約数の個数: 32

約数和(自身を含む): 4451842080

約数和(自身を除く): 2430848248

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 286, 572, 1144, 1766603, 3533206, 7066412, 14132824, 19432633, 22965839, 38865266, 45931678, 77730532, 91863356, 155461064, 183726712, 252624229, 505248458, 1010496916, 2020993832]

約数ペア:

[(1, 2020993832), (2, 1010496916), (4, 505248458), (8, 252624229), (11, 183726712), (13, 155461064), (22, 91863356), (26, 77730532), (44, 45931678), (52, 38865266), (88, 22965839), (104, 19432633), (143, 14132824), (286, 7066412), (572, 3533206), (1144, 1766603)]