2993395408

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{3980579}}^1$

素因数の和:3980634

約数の個数: 20

約数和(自身を含む): 5923103040

約数和(自身を除く): 2929707632

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 3980579, 7961158, 15922316, 31844632, 63689264, 187087213, 374174426, 748348852, 1496697704, 2993395408]

約数ペア:

[(1, 2993395408), (2, 1496697704), (4, 748348852), (8, 374174426), (16, 187087213), (47, 63689264), (94, 31844632), (188, 15922316), (376, 7961158), (752, 3980579)]