19666525334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{40429}}^1\times {\mathrm{8387}}^1$

素因数の和:48847

約数の個数: 16

約数和(自身を含む): 30521415600

約数和(自身を除く): 10854890266

約数列:

[1, 2, 29, 58, 8387, 16774, 40429, 80858, 243223, 486446, 1172441, 2344882, 339078023, 678156046, 9833262667, 19666525334]

約数ペア:

[(1, 19666525334), (2, 9833262667), (29, 678156046), (58, 339078023), (8387, 2344882), (16774, 1172441), (40429, 486446), (80858, 243223)]