20683014

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:977

約数の個数: 48

約数和(自身を含む): 46986240

約数和(自身を除く): 26303226

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 919, 1023, 1838, 2046, 2757, 3751, 5514, 7502, 10109, 11253, 20218, 22506, 28489, 30327, 56978, 60654, 85467, 111199, 170934, 222398, 313379, 333597, 626758, 667194, 940137, 1880274, 3447169, 6894338, 10341507, 20683014]

約数ペア:

[(1, 20683014), (2, 10341507), (3, 6894338), (6, 3447169), (11, 1880274), (22, 940137), (31, 667194), (33, 626758), (62, 333597), (66, 313379), (93, 222398), (121, 170934), (186, 111199), (242, 85467), (341, 60654), (363, 56978), (682, 30327), (726, 28489), (919, 22506), (1023, 20218), (1838, 11253), (2046, 10109), (2757, 7502), (3751, 5514)]