2029978064

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{3429017}}^1$

素因数の和:3429062

約数の個数: 20

約数和(自身を含む): 4039383204

約数和(自身を除く): 2009405140

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 3429017, 6858034, 13716068, 27432136, 54864272, 126873629, 253747258, 507494516, 1014989032, 2029978064]

約数ペア:

[(1, 2029978064), (2, 1014989032), (4, 507494516), (8, 253747258), (16, 126873629), (37, 54864272), (74, 27432136), (148, 13716068), (296, 6858034), (592, 3429017)]