20160748426

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6516079}}^1$

素因数の和:6516118

約数の個数: 32

約数和(自身を含む): 39409251840

約数和(自身を除く): 19248503414

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 6516079, 13032158, 45612553, 84709027, 91225106, 110773343, 169418054, 221546686, 592963189, 775413401, 1185926378, 1440053459, 1550826802, 2880106918, 10080374213, 20160748426]

約数ペア:

[(1, 20160748426), (2, 10080374213), (7, 2880106918), (13, 1550826802), (14, 1440053459), (17, 1185926378), (26, 775413401), (34, 592963189), (91, 221546686), (119, 169418054), (182, 110773343), (221, 91225106), (238, 84709027), (442, 45612553), (1547, 13032158), (3094, 6516079)]