1887732334

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{257}}^1\times {\mathrm{46489}}^1$

素因数の和:46827

約数の個数: 16

約数和(自身を含む): 2878660800

約数和(自身を除く): 990928466

約数列:

[1, 2, 79, 158, 257, 514, 20303, 40606, 46489, 92978, 3672631, 7345262, 11947673, 23895346, 943866167, 1887732334]

約数ペア:

[(1, 1887732334), (2, 943866167), (79, 23895346), (158, 11947673), (257, 7345262), (514, 3672631), (20303, 92978), (40606, 46489)]