2086986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{307}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 4612608

約数和(自身を除く): 2525622

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 103, 206, 307, 309, 614, 618, 921, 1133, 1842, 2266, 3377, 3399, 6754, 6798, 10131, 20262, 31621, 63242, 94863, 189726, 347831, 695662, 1043493, 2086986]

約数ペア:

[(1, 2086986), (2, 1043493), (3, 695662), (6, 347831), (11, 189726), (22, 94863), (33, 63242), (66, 31621), (103, 20262), (206, 10131), (307, 6798), (309, 6754), (614, 3399), (618, 3377), (921, 2266), (1133, 1842)]