20186720378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{13695197}}^1$

素因数の和:13695277

約数の個数: 16

約数和(自身を含む): 33525844704

約数和(自身を除く): 13339124326

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 13695197, 27390394, 150647167, 301294334, 917578199, 1835156398, 10093360189, 20186720378]

約数ペア:

[(1, 20186720378), (2, 10093360189), (11, 1835156398), (22, 917578199), (67, 301294334), (134, 150647167), (737, 27390394), (1474, 13695197)]