20832564

素因数分解:

$2^2\times 3^1\times {\mathrm{151}}^1\times {\mathrm{11497}}^1$

素因数の和:11655

約数の個数: 24

約数和(自身を含む): 48935488

約数和(自身を除く): 28102924

約数列:

[1, 2, 3, 4, 6, 12, 151, 302, 453, 604, 906, 1812, 11497, 22994, 34491, 45988, 68982, 137964, 1736047, 3472094, 5208141, 6944188, 10416282, 20832564]

約数ペア:

[(1, 20832564), (2, 10416282), (3, 6944188), (4, 5208141), (6, 3472094), (12, 1736047), (151, 137964), (302, 68982), (453, 45988), (604, 34491), (906, 22994), (1812, 11497)]