1080098876

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{145723}}^1$

素因数の和:145853

約数の個数: 24

約数和(自身を含む): 2019734640

約数和(自身を除く): 939635764

約数列:

[1, 2, 4, 17, 34, 68, 109, 218, 436, 1853, 3706, 7412, 145723, 291446, 582892, 2477291, 4954582, 9909164, 15883807, 31767614, 63535228, 270024719, 540049438, 1080098876]

約数ペア:

[(1, 1080098876), (2, 540049438), (4, 270024719), (17, 63535228), (34, 31767614), (68, 15883807), (109, 9909164), (218, 4954582), (436, 2477291), (1853, 582892), (3706, 291446), (7412, 145723)]