2000744968

素因数分解:

$2^3\times {\mathrm{4483}}^1\times {\mathrm{55787}}^1$

素因数の和:60276

約数の個数: 16

約数和(自身を含む): 3752300880

約数和(自身を除く): 1751555912

約数列:

[1, 2, 4, 8, 4483, 8966, 17932, 35864, 55787, 111574, 223148, 446296, 250093121, 500186242, 1000372484, 2000744968]

約数ペア:

[(1, 2000744968), (2, 1000372484), (4, 500186242), (8, 250093121), (4483, 446296), (8966, 223148), (17932, 111574), (35864, 55787)]