1918804932

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{440497}}^1$

素因数の和:440529

約数の個数: 54

約数和(自身を含む): 5331347294

約数和(自身を除く): 3412542362

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 121, 132, 198, 242, 363, 396, 484, 726, 1089, 1452, 2178, 4356, 440497, 880994, 1321491, 1761988, 2642982, 3964473, 4845467, 5285964, 7928946, 9690934, 14536401, 15857892, 19381868, 29072802, 43609203, 53300137, 58145604, 87218406, 106600274, 159900411, 174436812, 213200548, 319800822, 479701233, 639601644, 959402466, 1918804932]

約数ペア:

[(1, 1918804932), (2, 959402466), (3, 639601644), (4, 479701233), (6, 319800822), (9, 213200548), (11, 174436812), (12, 159900411), (18, 106600274), (22, 87218406), (33, 58145604), (36, 53300137), (44, 43609203), (66, 29072802), (99, 19381868), (121, 15857892), (132, 14536401), (198, 9690934), (242, 7928946), (363, 5285964), (396, 4845467), (484, 3964473), (726, 2642982), (1089, 1761988), (1452, 1321491), (2178, 880994), (4356, 440497)]