11271460

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1487}}^1$

素因数の和:1875

約数の個数: 24

約数和(自身を含む): 23748480

約数和(自身を除く): 12477020

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1487, 1516, 1895, 2974, 3790, 5948, 7435, 7580, 14870, 29740, 563573, 1127146, 2254292, 2817865, 5635730, 11271460]

約数ペア:

[(1, 11271460), (2, 5635730), (4, 2817865), (5, 2254292), (10, 1127146), (20, 563573), (379, 29740), (758, 14870), (1487, 7580), (1516, 7435), (1895, 5948), (2974, 3790)]