2012103405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{4159}}^1$

素因数の和:5010

約数の個数: 48

約数和(自身を含む): 3761372160

約数和(自身を除く): 1749268755

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 827, 2481, 4135, 4159, 7443, 10751, 12405, 12477, 20795, 32253, 37215, 37431, 53755, 54067, 62385, 96759, 161265, 162201, 187155, 270335, 483795, 486603, 811005, 2433015, 3439493, 10318479, 17197465, 30955437, 44713409, 51592395, 134140227, 154777185, 223567045, 402420681, 670701135, 2012103405]

約数ペア:

[(1, 2012103405), (3, 670701135), (5, 402420681), (9, 223567045), (13, 154777185), (15, 134140227), (39, 51592395), (45, 44713409), (65, 30955437), (117, 17197465), (195, 10318479), (585, 3439493), (827, 2433015), (2481, 811005), (4135, 486603), (4159, 483795), (7443, 270335), (10751, 187155), (12405, 162201), (12477, 161265), (20795, 96759), (32253, 62385), (37215, 54067), (37431, 53755)]