2008338008

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{1105913}}^1$

素因数の和:1106146

約数の個数: 16

約数和(自身を含む): 3782225880

約数和(自身を除く): 1773887872

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 1105913, 2211826, 4423652, 8847304, 251042251, 502084502, 1004169004, 2008338008]

約数ペア:

[(1, 2008338008), (2, 1004169004), (4, 502084502), (8, 251042251), (227, 8847304), (454, 4423652), (908, 2211826), (1816, 1105913)]