20167063790

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{6243673}}^1$

素因数の和:6243716

約数の個数: 32

約数和(自身を含む): 40459007520

約数和(自身を除く): 20291943730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 6243673, 12487346, 31218365, 62436730, 106142441, 118629787, 212284882, 237259574, 530712205, 593148935, 1061424410, 1186297870, 2016706379, 4033412758, 10083531895, 20167063790]

約数ペア:

[(1, 20167063790), (2, 10083531895), (5, 4033412758), (10, 2016706379), (17, 1186297870), (19, 1061424410), (34, 593148935), (38, 530712205), (85, 237259574), (95, 212284882), (170, 118629787), (190, 106142441), (323, 62436730), (646, 31218365), (1615, 12487346), (3230, 6243673)]