253417491338

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{606261941}}^1$

素因数の和:606261973

約数の個数: 16

約数和(自身を含む): 436508598240

約数和(自身を除く): 183091106902

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 606261941, 1212523882, 6668881351, 11518976879, 13337762702, 23037953758, 126708745669, 253417491338]

約数ペア:

[(1, 253417491338), (2, 126708745669), (11, 23037953758), (19, 13337762702), (22, 11518976879), (38, 6668881351), (209, 1212523882), (418, 606261941)]