2000551395

素因数分解:

$3^1\times 5^1\times {\mathrm{683}}^1\times {\mathrm{195271}}^1$

素因数の和:195962

約数の個数: 16

約数和(自身を含む): 3205585152

約数和(自身を除く): 1205033757

約数列:

[1, 3, 5, 15, 683, 2049, 3415, 10245, 195271, 585813, 976355, 2929065, 133370093, 400110279, 666850465, 2000551395]

約数ペア:

[(1, 2000551395), (3, 666850465), (5, 400110279), (15, 133370093), (683, 2929065), (2049, 976355), (3415, 585813), (10245, 195271)]