20102096

素因数分解:

$2^4\times 7^1\times {\mathrm{179483}}^1$

素因数の和:179498

約数の個数: 20

約数和(自身を含む): 44512032

約数和(自身を除く): 24409936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 179483, 358966, 717932, 1256381, 1435864, 2512762, 2871728, 5025524, 10051048, 20102096]

約数ペア:

[(1, 20102096), (2, 10051048), (4, 5025524), (7, 2871728), (8, 2512762), (14, 1435864), (16, 1256381), (28, 717932), (56, 358966), (112, 179483)]