1205619664

素因数分解:

$2^4\times {\mathrm{2441}}^1\times {\mathrm{30869}}^1$

素因数の和:33318

約数の個数: 20

約数和(自身を含む): 2336920740

約数和(自身を除く): 1131301076

約数列:

[1, 2, 4, 8, 16, 2441, 4882, 9764, 19528, 30869, 39056, 61738, 123476, 246952, 493904, 75351229, 150702458, 301404916, 602809832, 1205619664]

約数ペア:

[(1, 1205619664), (2, 602809832), (4, 301404916), (8, 150702458), (16, 75351229), (2441, 493904), (4882, 246952), (9764, 123476), (19528, 61738), (30869, 39056)]