2880528078

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{6761803}}^1$

素因数の和:6761879

約数の個数: 16

約数和(自身を含む): 5842198656

約数和(自身を除く): 2961670578

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 6761803, 13523606, 20285409, 40570818, 480088013, 960176026, 1440264039, 2880528078]

約数ペア:

[(1, 2880528078), (2, 1440264039), (3, 960176026), (6, 480088013), (71, 40570818), (142, 20285409), (213, 13523606), (426, 6761803)]