2048484243

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{509}}^1\times {\mathrm{2789}}^1$

素因数の和:3351

約数の個数: 32

約数和(自身を含む): 3027931200

約数和(自身を除く): 979446957

約数列:

[1, 3, 13, 37, 39, 111, 481, 509, 1443, 1527, 2789, 6617, 8367, 18833, 19851, 36257, 56499, 103193, 108771, 244829, 309579, 734487, 1341509, 1419601, 4024527, 4258803, 18454813, 52525237, 55364439, 157575711, 682828081, 2048484243]

約数ペア:

[(1, 2048484243), (3, 682828081), (13, 157575711), (37, 55364439), (39, 52525237), (111, 18454813), (481, 4258803), (509, 4024527), (1443, 1419601), (1527, 1341509), (2789, 734487), (6617, 309579), (8367, 244829), (18833, 108771), (19851, 103193), (36257, 56499)]