2080370096

素因数分解:

$2^4\times 7^1\times {\mathrm{18574733}}^1$

素因数の和:18574748

約数の個数: 20

約数和(自身を含む): 4606534032

約数和(自身を除く): 2526163936

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18574733, 37149466, 74298932, 130023131, 148597864, 260046262, 297195728, 520092524, 1040185048, 2080370096]

約数ペア:

[(1, 2080370096), (2, 1040185048), (4, 520092524), (7, 297195728), (8, 260046262), (14, 148597864), (16, 130023131), (28, 74298932), (56, 37149466), (112, 18574733)]