1794340816

素因数分解:

$2^4\times {\mathrm{2617}}^1\times {\mathrm{42853}}^1$

素因数の和:45478

約数の個数: 20

約数和(自身を含む): 3477944932

約数和(自身を除く): 1683604116

約数列:

[1, 2, 4, 8, 16, 2617, 5234, 10468, 20936, 41872, 42853, 85706, 171412, 342824, 685648, 112146301, 224292602, 448585204, 897170408, 1794340816]

約数ペア:

[(1, 1794340816), (2, 897170408), (4, 448585204), (8, 224292602), (16, 112146301), (2617, 685648), (5234, 342824), (10468, 171412), (20936, 85706), (41872, 42853)]