2010889610

素因数分解:

$2^1\times 5^1\times {\mathrm{6367}}^1\times {\mathrm{31583}}^1$

素因数の和:37957

約数の個数: 16

約数和(自身を含む): 3620284416

約数和(自身を除く): 1609394806

約数列:

[1, 2, 5, 10, 6367, 12734, 31583, 31835, 63166, 63670, 157915, 315830, 201088961, 402177922, 1005444805, 2010889610]

約数ペア:

[(1, 2010889610), (2, 1005444805), (5, 402177922), (10, 201088961), (6367, 315830), (12734, 157915), (31583, 63670), (31835, 63166)]