20598546

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1789}}^1$

素因数の和:1914

約数の個数: 32

約数和(自身を含む): 43819200

約数和(自身を除く): 23220654

約数列:

[1, 2, 3, 6, 19, 38, 57, 101, 114, 202, 303, 606, 1789, 1919, 3578, 3838, 5367, 5757, 10734, 11514, 33991, 67982, 101973, 180689, 203946, 361378, 542067, 1084134, 3433091, 6866182, 10299273, 20598546]

約数ペア:

[(1, 20598546), (2, 10299273), (3, 6866182), (6, 3433091), (19, 1084134), (38, 542067), (57, 361378), (101, 203946), (114, 180689), (202, 101973), (303, 67982), (606, 33991), (1789, 11514), (1919, 10734), (3578, 5757), (3838, 5367)]