2078172428

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{1579}}^1\times {\mathrm{3697}}^1$

素因数の和:5369

約数の個数: 24

約数和(自身を含む): 3680989200

約数和(自身を除く): 1602816772

約数列:

[1, 2, 4, 89, 178, 356, 1579, 3158, 3697, 6316, 7394, 14788, 140531, 281062, 329033, 562124, 658066, 1316132, 5837563, 11675126, 23350252, 519543107, 1039086214, 2078172428]

約数ペア:

[(1, 2078172428), (2, 1039086214), (4, 519543107), (89, 23350252), (178, 11675126), (356, 5837563), (1579, 1316132), (3158, 658066), (3697, 562124), (6316, 329033), (7394, 281062), (14788, 140531)]