3640966064

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{1362637}}^1$

素因数の和:1362812

約数の個数: 20

約数和(自身を含む): 7096618704

約数和(自身を除く): 3455652640

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 1362637, 2725274, 5450548, 10901096, 21802192, 227560379, 455120758, 910241516, 1820483032, 3640966064]

約数ペア:

[(1, 3640966064), (2, 1820483032), (4, 910241516), (8, 455120758), (16, 227560379), (167, 21802192), (334, 10901096), (668, 5450548), (1336, 2725274), (2672, 1362637)]