2851502014

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{137131}}^1$

素因数の和:137451

約数の個数: 16

約数和(自身を含む): 4408519536

約数和(自身を除く): 1557017522

約数列:

[1, 2, 37, 74, 281, 562, 10397, 20794, 137131, 274262, 5073847, 10147694, 38533811, 77067622, 1425751007, 2851502014]

約数ペア:

[(1, 2851502014), (2, 1425751007), (37, 77067622), (74, 38533811), (281, 10147694), (562, 5073847), (10397, 274262), (20794, 137131)]