20213060029

素因数分解:

${\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1\times {\mathrm{9851}}^1$

素因数の和:10340

約数の個数: 16

約数和(自身を含む): 20854713600

約数和(自身を除く): 641653571

約数列:

[1, 47, 149, 293, 7003, 9851, 13771, 43657, 462997, 1467799, 2051879, 2886343, 68986553, 135658121, 430065107, 20213060029]

約数ペア:

[(1, 20213060029), (47, 430065107), (149, 135658121), (293, 68986553), (7003, 2886343), (9851, 2051879), (13771, 1467799), (43657, 462997)]