20137547443

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1820261}}^1$

素因数の和:1820334

約数の個数: 16

約数和(自身を含む): 23241105216

約数和(自身を除く): 3103557773

約数列:

[1, 13, 23, 37, 299, 481, 851, 11063, 1820261, 23663393, 41866003, 67349657, 544258039, 875545541, 1549042111, 20137547443]

約数ペア:

[(1, 20137547443), (13, 1549042111), (23, 875545541), (37, 544258039), (299, 67349657), (481, 41866003), (851, 23663393), (11063, 1820261)]