8124380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{36929}}^1$

素因数の和:36949

約数の個数: 24

約数和(自身を含む): 18612720

約数和(自身を除く): 10488340

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 36929, 73858, 147716, 184645, 369290, 406219, 738580, 812438, 1624876, 2031095, 4062190, 8124380]

約数ペア:

[(1, 8124380), (2, 4062190), (4, 2031095), (5, 1624876), (10, 812438), (11, 738580), (20, 406219), (22, 369290), (44, 184645), (55, 147716), (110, 73858), (220, 36929)]