20283576770

素因数分解:

$2^1\times 5^1\times {\mathrm{10477}}^1\times {\mathrm{193601}}^1$

素因数の和:204085

約数の個数: 16

約数和(自身を含む): 36514111608

約数和(自身を除く): 16230534838

約数列:

[1, 2, 5, 10, 10477, 20954, 52385, 104770, 193601, 387202, 968005, 1936010, 2028357677, 4056715354, 10141788385, 20283576770]

約数ペア:

[(1, 20283576770), (2, 10141788385), (5, 4056715354), (10, 2028357677), (10477, 1936010), (20954, 968005), (52385, 387202), (104770, 193601)]