92148820

素因数分解:

$2^2\times 5^1\times {\mathrm{89}}^1\times {\mathrm{51769}}^1$

素因数の和:51867

約数の個数: 24

約数和(自身を含む): 195690600

約数和(自身を除く): 103541780

約数列:

[1, 2, 4, 5, 10, 20, 89, 178, 356, 445, 890, 1780, 51769, 103538, 207076, 258845, 517690, 1035380, 4607441, 9214882, 18429764, 23037205, 46074410, 92148820]

約数ペア:

[(1, 92148820), (2, 46074410), (4, 23037205), (5, 18429764), (10, 9214882), (20, 4607441), (89, 1035380), (178, 517690), (356, 258845), (445, 207076), (890, 103538), (1780, 51769)]