2091398441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{8461}}^1$

素因数の和:9472

約数の個数: 16

約数和(自身を含む): 2383440768

約数和(自身を除く): 292042327

約数列:

[1, 11, 23, 253, 977, 8461, 10747, 22471, 93071, 194603, 247181, 2140633, 8266397, 90930367, 190127131, 2091398441]

約数ペア:

[(1, 2091398441), (11, 190127131), (23, 90930367), (253, 8266397), (977, 2140633), (8461, 247181), (10747, 194603), (22471, 93071)]