1930740865

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{2371}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 2477051136

約数和(自身を除く): 546310271

約数列:

[1, 5, 23, 73, 97, 115, 365, 485, 1679, 2231, 2371, 7081, 8395, 11155, 11855, 35405, 54533, 162863, 173083, 229987, 272665, 814315, 865415, 1149935, 3980909, 5289701, 16789051, 19904545, 26448505, 83945255, 386148173, 1930740865]

約数ペア:

[(1, 1930740865), (5, 386148173), (23, 83945255), (73, 26448505), (97, 19904545), (115, 16789051), (365, 5289701), (485, 3980909), (1679, 1149935), (2231, 865415), (2371, 814315), (7081, 272665), (8395, 229987), (11155, 173083), (11855, 162863), (35405, 54533)]