11342660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{81019}}^1$

素因数の和:81035

約数の個数: 24

約数和(自身を含む): 27222720

約数和(自身を除く): 15880060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 81019, 162038, 324076, 405095, 567133, 810190, 1134266, 1620380, 2268532, 2835665, 5671330, 11342660]

約数ペア:

[(1, 11342660), (2, 5671330), (4, 2835665), (5, 2268532), (7, 1620380), (10, 1134266), (14, 810190), (20, 567133), (28, 405095), (35, 324076), (70, 162038), (140, 81019)]