2116711422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{839}}^1\times {\mathrm{20023}}^1$

素因数の和:20877

約数の個数: 48

約数和(自身を含む): 5247889920

約数和(自身を除く): 3131178498

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 839, 1678, 2517, 5034, 5873, 7551, 11746, 15102, 17619, 20023, 35238, 40046, 52857, 60069, 105714, 120138, 140161, 180207, 280322, 360414, 420483, 840966, 1261449, 2522898, 16799297, 33598594, 50397891, 100795782, 117595079, 151193673, 235190158, 302387346, 352785237, 705570474, 1058355711, 2116711422]

約数ペア:

[(1, 2116711422), (2, 1058355711), (3, 705570474), (6, 352785237), (7, 302387346), (9, 235190158), (14, 151193673), (18, 117595079), (21, 100795782), (42, 50397891), (63, 33598594), (126, 16799297), (839, 2522898), (1678, 1261449), (2517, 840966), (5034, 420483), (5873, 360414), (7551, 280322), (11746, 180207), (15102, 140161), (17619, 120138), (20023, 105714), (35238, 60069), (40046, 52857)]