2019466648

素因数分解:

$2^3\times {\mathrm{3539}}^1\times {\mathrm{71329}}^1$

素因数の和:74874

約数の個数: 16

約数和(自身を含む): 3787623000

約数和(自身を除く): 1768156352

約数列:

[1, 2, 4, 8, 3539, 7078, 14156, 28312, 71329, 142658, 285316, 570632, 252433331, 504866662, 1009733324, 2019466648]

約数ペア:

[(1, 2019466648), (2, 1009733324), (4, 504866662), (8, 252433331), (3539, 570632), (7078, 285316), (14156, 142658), (28312, 71329)]