201994164911

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1489}}^1\times {\mathrm{1761787}}^1$

素因数の和:1763294

約数の個数: 16

約数和(自身を含む): 252006155520

約数和(自身を除く): 50011990609

約数列:

[1, 7, 11, 77, 1489, 10423, 16379, 114653, 1761787, 12332509, 19379657, 135657599, 2623300843, 18363105901, 28856309273, 201994164911]

約数ペア:

[(1, 201994164911), (7, 28856309273), (11, 18363105901), (77, 2623300843), (1489, 135657599), (10423, 19379657), (16379, 12332509), (114653, 1761787)]