812555710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{677}}^1\times {\mathrm{6317}}^1$

素因数の和:7020

約数の個数: 32

約数和(自身を含む): 1542097440

約数和(自身を除く): 729541730

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 677, 1354, 3385, 6317, 6770, 12634, 12863, 25726, 31585, 63170, 64315, 120023, 128630, 240046, 600115, 1200230, 4276609, 8553218, 21383045, 42766090, 81255571, 162511142, 406277855, 812555710]

約数ペア:

[(1, 812555710), (2, 406277855), (5, 162511142), (10, 81255571), (19, 42766090), (38, 21383045), (95, 8553218), (190, 4276609), (677, 1200230), (1354, 600115), (3385, 240046), (6317, 128630), (6770, 120023), (12634, 64315), (12863, 63170), (25726, 31585)]