2066883832

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{641093}}^1$

素因数の和:641143

約数の個数: 32

約数和(自身を含む): 4308151680

約数和(自身を除く): 2241267848

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 641093, 1282186, 2564372, 5128744, 8334209, 16668418, 19873883, 33336836, 39747766, 66673672, 79495532, 158991064, 258360479, 516720958, 1033441916, 2066883832]

約数ペア:

[(1, 2066883832), (2, 1033441916), (4, 516720958), (8, 258360479), (13, 158991064), (26, 79495532), (31, 66673672), (52, 39747766), (62, 33336836), (104, 19873883), (124, 16668418), (248, 8334209), (403, 5128744), (806, 2564372), (1612, 1282186), (3224, 641093)]