2011806984

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{692771}}^1$

素因数の和:692802

約数の個数: 48

約数和(自身を含む): 5528320560

約数和(自身を除く): 3516513576

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 121, 132, 242, 264, 363, 484, 726, 968, 1452, 2904, 692771, 1385542, 2078313, 2771084, 4156626, 5542168, 7620481, 8313252, 15240962, 16626504, 22861443, 30481924, 45722886, 60963848, 83825291, 91445772, 167650582, 182891544, 251475873, 335301164, 502951746, 670602328, 1005903492, 2011806984]

約数ペア:

[(1, 2011806984), (2, 1005903492), (3, 670602328), (4, 502951746), (6, 335301164), (8, 251475873), (11, 182891544), (12, 167650582), (22, 91445772), (24, 83825291), (33, 60963848), (44, 45722886), (66, 30481924), (88, 22861443), (121, 16626504), (132, 15240962), (242, 8313252), (264, 7620481), (363, 5542168), (484, 4156626), (726, 2771084), (968, 2078313), (1452, 1385542), (2904, 692771)]