1999818414

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{383}}^1\times {\mathrm{26371}}^1$

素因数の和:26773

約数の個数: 48

約数和(自身を含む): 4739364864

約数和(自身を除く): 2739546450

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 383, 766, 1149, 2298, 3447, 4213, 6894, 8426, 12639, 25278, 26371, 37917, 52742, 75834, 79113, 158226, 237339, 290081, 474678, 580162, 870243, 1740486, 2610729, 5221458, 10100093, 20200186, 30300279, 60600558, 90900837, 111101023, 181801674, 222202046, 333303069, 666606138, 999909207, 1999818414]

約数ペア:

[(1, 1999818414), (2, 999909207), (3, 666606138), (6, 333303069), (9, 222202046), (11, 181801674), (18, 111101023), (22, 90900837), (33, 60600558), (66, 30300279), (99, 20200186), (198, 10100093), (383, 5221458), (766, 2610729), (1149, 1740486), (2298, 870243), (3447, 580162), (4213, 474678), (6894, 290081), (8426, 237339), (12639, 158226), (25278, 79113), (26371, 75834), (37917, 52742)]