97355120

素因数分解:

$2^4\times 5^1\times {\mathrm{1216939}}^1$

素因数の和:1216952

約数の個数: 20

約数和(自身を含む): 226350840

約数和(自身を除く): 128995720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1216939, 2433878, 4867756, 6084695, 9735512, 12169390, 19471024, 24338780, 48677560, 97355120]

約数ペア:

[(1, 97355120), (2, 48677560), (4, 24338780), (5, 19471024), (8, 12169390), (10, 9735512), (16, 6084695), (20, 4867756), (40, 2433878), (80, 1216939)]