5140361690

素因数分解:

$2^1\times 5^1\times {\mathrm{3221}}^1\times {\mathrm{159589}}^1$

素因数の和:162817

約数の個数: 16

約数和(自身を含む): 9255581640

約数和(自身を除く): 4115219950

約数列:

[1, 2, 5, 10, 3221, 6442, 16105, 32210, 159589, 319178, 797945, 1595890, 514036169, 1028072338, 2570180845, 5140361690]

約数ペア:

[(1, 5140361690), (2, 2570180845), (5, 1028072338), (10, 514036169), (3221, 1595890), (6442, 797945), (16105, 319178), (32210, 159589)]