2012507922

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{127681}}^1$

素因数の和:127794

約数の個数: 32

約数和(自身を含む): 4192055424

約数和(自身を除く): 2179547502

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 15762, 127681, 255362, 383043, 766086, 4724197, 9065351, 9448394, 14172591, 18130702, 27196053, 28345182, 54392106, 335417987, 670835974, 1006253961, 2012507922]

約数ペア:

[(1, 2012507922), (2, 1006253961), (3, 670835974), (6, 335417987), (37, 54392106), (71, 28345182), (74, 27196053), (111, 18130702), (142, 14172591), (213, 9448394), (222, 9065351), (426, 4724197), (2627, 766086), (5254, 383043), (7881, 255362), (15762, 127681)]