20177058719

素因数分解:

${\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{109159}}^1$

素因数の和:109390

約数の個数: 16

約数和(自身を含む): 21786589440

約数和(自身を除く): 1609530721

約数列:

[1, 17, 83, 131, 1411, 2227, 10873, 109159, 184841, 1855703, 9060197, 14299829, 154023349, 243097093, 1186885807, 20177058719]

約数ペア:

[(1, 20177058719), (17, 1186885807), (83, 243097093), (131, 154023349), (1411, 14299829), (2227, 9060197), (10873, 1855703), (109159, 184841)]