18925962

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{2063}}^1$

素因数の和:2218

約数の個数: 32

約数和(自身を含む): 41610240

約数和(自身を除く): 22684278

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1529, 2063, 3058, 4126, 4587, 6189, 9174, 12378, 22693, 45386, 68079, 136158, 286757, 573514, 860271, 1720542, 3154327, 6308654, 9462981, 18925962]

約数ペア:

[(1, 18925962), (2, 9462981), (3, 6308654), (6, 3154327), (11, 1720542), (22, 860271), (33, 573514), (66, 286757), (139, 136158), (278, 68079), (417, 45386), (834, 22693), (1529, 12378), (2063, 9174), (3058, 6189), (4126, 4587)]