20346774377

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{455603}}^1$

素因数の和:455728

約数の個数: 16

約数和(自身を含む): 22437585792

約数和(自身を除く): 2090811415

約数列:

[1, 17, 37, 71, 629, 1207, 2627, 44659, 455603, 7745251, 16857311, 32347813, 286574287, 549912821, 1196869081, 20346774377]

約数ペア:

[(1, 20346774377), (17, 1196869081), (37, 549912821), (71, 286574287), (629, 32347813), (1207, 16857311), (2627, 7745251), (44659, 455603)]