2438251010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1103281}}^1$

素因数の和:1103318

約数の個数: 32

約数和(自身を含む): 5004487152

約数和(自身を除く): 2566236142

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 130, 170, 221, 442, 1105, 2210, 1103281, 2206562, 5516405, 11032810, 14342653, 18755777, 28685306, 37511554, 71713265, 93778885, 143426530, 187557770, 243825101, 487650202, 1219125505, 2438251010]

約数ペア:

[(1, 2438251010), (2, 1219125505), (5, 487650202), (10, 243825101), (13, 187557770), (17, 143426530), (26, 93778885), (34, 71713265), (65, 37511554), (85, 28685306), (130, 18755777), (170, 14342653), (221, 11032810), (442, 5516405), (1105, 2206562), (2210, 1103281)]