2069782456

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1192271}}^1$

素因数の和:1192315

約数の個数: 32

約数和(自身を含む): 4578324480

約数和(自身を除く): 2508542024

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 1192271, 2384542, 4769084, 8345897, 9538168, 16691794, 33383588, 36960401, 66767176, 73920802, 147841604, 258722807, 295683208, 517445614, 1034891228, 2069782456]

約数ペア:

[(1, 2069782456), (2, 1034891228), (4, 517445614), (7, 295683208), (8, 258722807), (14, 147841604), (28, 73920802), (31, 66767176), (56, 36960401), (62, 33383588), (124, 16691794), (217, 9538168), (248, 8345897), (434, 4769084), (868, 2384542), (1736, 1192271)]