2021875810

素因数分解:

$2^1\times 5^1\times {\mathrm{4283}}^1\times {\mathrm{47207}}^1$

素因数の和:51497

約数の個数: 16

約数和(自身を含む): 3640303296

約数和(自身を除く): 1618427486

約数列:

[1, 2, 5, 10, 4283, 8566, 21415, 42830, 47207, 94414, 236035, 472070, 202187581, 404375162, 1010937905, 2021875810]

約数ペア:

[(1, 2021875810), (2, 1010937905), (5, 404375162), (10, 202187581), (4283, 472070), (8566, 236035), (21415, 94414), (42830, 47207)]