2020728

素因数分解:

$2^3\times 3^1\times {\mathrm{269}}^1\times {\mathrm{313}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 5086800

約数和(自身を除く): 3066072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 269, 313, 538, 626, 807, 939, 1076, 1252, 1614, 1878, 2152, 2504, 3228, 3756, 6456, 7512, 84197, 168394, 252591, 336788, 505182, 673576, 1010364, 2020728]

約数ペア:

[(1, 2020728), (2, 1010364), (3, 673576), (4, 505182), (6, 336788), (8, 252591), (12, 168394), (24, 84197), (269, 7512), (313, 6456), (538, 3756), (626, 3228), (807, 2504), (939, 2152), (1076, 1878), (1252, 1614)]