85864998010

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{780590891}}^1$

素因数の和:780590909

約数の個数: 16

約数和(自身を含む): 168607632672

約数和(自身を除く): 82742634662

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 780590891, 1561181782, 3902954455, 7805908910, 8586499801, 17172999602, 42932499005, 85864998010]

約数ペア:

[(1, 85864998010), (2, 42932499005), (5, 17172999602), (10, 8586499801), (11, 7805908910), (22, 3902954455), (55, 1561181782), (110, 780590891)]