1937643664

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{1000849}}^1$

素因数の和:1000879

約数の個数: 30

約数和(自身を含む): 4126504550

約数和(自身を除く): 2188860886

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 1000849, 2001698, 4003396, 8006792, 11009339, 16013584, 22018678, 44037356, 88074712, 121102729, 176149424, 242205458, 484410916, 968821832, 1937643664]

約数ペア:

[(1, 1937643664), (2, 968821832), (4, 484410916), (8, 242205458), (11, 176149424), (16, 121102729), (22, 88074712), (44, 44037356), (88, 22018678), (121, 16013584), (176, 11009339), (242, 8006792), (484, 4003396), (968, 2001698), (1936, 1000849)]