2275403729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{431}}^1\times {\mathrm{1999}}^1$

素因数の和:2588

約数の個数: 16

約数和(自身を含む): 2419200000

約数和(自身を除く): 143796271

約数列:

[1, 19, 139, 431, 1999, 2641, 8189, 37981, 59909, 277861, 861569, 1138271, 5279359, 16369811, 119758091, 2275403729]

約数ペア:

[(1, 2275403729), (19, 119758091), (139, 16369811), (431, 5279359), (1999, 1138271), (2641, 861569), (8189, 277861), (37981, 59909)]