648045216010

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{34089701}}^1$

素因数の和:34091609

約数の個数: 16

約数和(自身を含む): 1167095037672

約数和(自身を除く): 519049821662

約数列:

[1, 2, 5, 10, 1901, 3802, 9505, 19010, 34089701, 68179402, 170448505, 340897010, 64804521601, 129609043202, 324022608005, 648045216010]

約数ペア:

[(1, 648045216010), (2, 324022608005), (5, 129609043202), (10, 64804521601), (1901, 340897010), (3802, 170448505), (9505, 68179402), (19010, 34089701)]