2012164947

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{2753}}^1\times {\mathrm{6247}}^1$

素因数の和:9019

約数の個数: 24

約数和(自身を含む): 3131672544

約数和(自身を除く): 1119507597

約数列:

[1, 3, 9, 13, 39, 117, 2753, 6247, 8259, 18741, 24777, 35789, 56223, 81211, 107367, 243633, 322101, 730899, 17197991, 51593973, 154781919, 223573883, 670721649, 2012164947]

約数ペア:

[(1, 2012164947), (3, 670721649), (9, 223573883), (13, 154781919), (39, 51593973), (117, 17197991), (2753, 730899), (6247, 322101), (8259, 243633), (18741, 107367), (24777, 81211), (35789, 56223)]