17966676092

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{281627}}^1$

素因数の和:282061

約数の個数: 24

約数和(自身を含む): 32291466480

約数和(自身を除く): 14324790388

約数列:

[1, 2, 4, 41, 82, 164, 389, 778, 1556, 15949, 31898, 63796, 281627, 563254, 1126508, 11546707, 23093414, 46186828, 109552903, 219105806, 438211612, 4491669023, 8983338046, 17966676092]

約数ペア:

[(1, 17966676092), (2, 8983338046), (4, 4491669023), (41, 438211612), (82, 219105806), (164, 109552903), (389, 46186828), (778, 23093414), (1556, 11546707), (15949, 1126508), (31898, 563254), (63796, 281627)]