413380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1879}}^1$

素因数の和:1899

約数の個数: 24

約数和(自身を含む): 947520

約数和(自身を除く): 534140

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1879, 3758, 7516, 9395, 18790, 20669, 37580, 41338, 82676, 103345, 206690, 413380]

約数ペア:

[(1, 413380), (2, 206690), (4, 103345), (5, 82676), (10, 41338), (11, 37580), (20, 20669), (22, 18790), (44, 9395), (55, 7516), (110, 3758), (220, 1879)]