2699120

素因数分解:

$2^4\times 5^1\times {\mathrm{33739}}^1$

素因数の和:33752

約数の個数: 20

約数和(自身を含む): 6275640

約数和(自身を除く): 3576520

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 33739, 67478, 134956, 168695, 269912, 337390, 539824, 674780, 1349560, 2699120]

約数ペア:

[(1, 2699120), (2, 1349560), (4, 674780), (5, 539824), (8, 337390), (10, 269912), (16, 168695), (20, 134956), (40, 67478), (80, 33739)]