2051206185586

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{760269157}}^1$

素因数の和:760269249

約数の個数: 16

約数和(自身を含む): 3284362762560

約数和(自身を除く): 1233156576974

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 760269157, 1520538314, 14445113983, 28890227966, 53979110147, 107958220294, 1025603092793, 2051206185586]

約数ペア:

[(1, 2051206185586), (2, 1025603092793), (19, 107958220294), (38, 53979110147), (71, 28890227966), (142, 14445113983), (1349, 1520538314), (2698, 760269157)]