8220804818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{2179}}^1\times {\mathrm{2999}}^1$

素因数の和:5234

約数の個数: 32

約数和(自身を含む): 13420080000

約数和(自身を除く): 5199275182

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 2179, 2999, 4358, 5998, 37043, 50983, 74086, 80623, 101966, 110963, 161246, 221926, 1370591, 1886371, 2741182, 3772742, 6534821, 13069642, 111091957, 222183914, 241788377, 483576754, 4110402409, 8220804818]

約数ペア:

[(1, 8220804818), (2, 4110402409), (17, 483576754), (34, 241788377), (37, 222183914), (74, 111091957), (629, 13069642), (1258, 6534821), (2179, 3772742), (2999, 2741182), (4358, 1886371), (5998, 1370591), (37043, 221926), (50983, 161246), (74086, 110963), (80623, 101966)]