2016508611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{523}}^1\times {\mathrm{907}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 2930878720

約数和(自身を除く): 914370109

約数列:

[1, 3, 13, 39, 109, 327, 523, 907, 1417, 1569, 2721, 4251, 6799, 11791, 20397, 35373, 57007, 98863, 171021, 296589, 474361, 741091, 1285219, 1423083, 2223273, 3855657, 6166693, 18500079, 51705349, 155116047, 672169537, 2016508611]

約数ペア:

[(1, 2016508611), (3, 672169537), (13, 155116047), (39, 51705349), (109, 18500079), (327, 6166693), (523, 3855657), (907, 2223273), (1417, 1423083), (1569, 1285219), (2721, 741091), (4251, 474361), (6799, 296589), (11791, 171021), (20397, 98863), (35373, 57007)]