1036982768

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{668159}}^1$

素因数の和:668264

約数の個数: 20

約数和(自身を含む): 2029870080

約数和(自身を除く): 992887312

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 668159, 1336318, 2672636, 5345272, 10690544, 64811423, 129622846, 259245692, 518491384, 1036982768]

約数ペア:

[(1, 1036982768), (2, 518491384), (4, 259245692), (8, 129622846), (16, 64811423), (97, 10690544), (194, 5345272), (388, 2672636), (776, 1336318), (1552, 668159)]