2009725064

素因数分解:

$2^3\times {\mathrm{4019}}^1\times {\mathrm{62507}}^1$

素因数の和:66532

約数の個数: 16

約数和(自身を含む): 3769232400

約数和(自身を除く): 1759507336

約数列:

[1, 2, 4, 8, 4019, 8038, 16076, 32152, 62507, 125014, 250028, 500056, 251215633, 502431266, 1004862532, 2009725064]

約数ペア:

[(1, 2009725064), (2, 1004862532), (4, 502431266), (8, 251215633), (4019, 500056), (8038, 250028), (16076, 125014), (32152, 62507)]