2912249090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{17130877}}^1$

素因数の和:17130901

約数の個数: 16

約数和(自身を含む): 5550404472

約数和(自身を除く): 2638155382

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 17130877, 34261754, 85654385, 171308770, 291224909, 582449818, 1456124545, 2912249090]

約数ペア:

[(1, 2912249090), (2, 1456124545), (5, 582449818), (10, 291224909), (17, 171308770), (34, 85654385), (85, 34261754), (170, 17130877)]