900852004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2089}}^1\times {\mathrm{8293}}^1$

素因数の和:10399

約数の個数: 24

約数和(自身を含む): 1698777080

約数和(自身を除く): 797925076

約数列:

[1, 2, 4, 13, 26, 52, 2089, 4178, 8293, 8356, 16586, 27157, 33172, 54314, 107809, 108628, 215618, 431236, 17324077, 34648154, 69296308, 225213001, 450426002, 900852004]

約数ペア:

[(1, 900852004), (2, 450426002), (4, 225213001), (13, 69296308), (26, 34648154), (52, 17324077), (2089, 431236), (4178, 215618), (8293, 108628), (8356, 107809), (16586, 54314), (27157, 33172)]