20077254

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{3833}}^1$

素因数の和:3941

約数の個数: 32

約数和(自身を含む): 45087840

約数和(自身を除く): 25010586

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 3833, 5238, 7666, 11499, 22998, 34497, 68994, 103491, 206982, 371801, 743602, 1115403, 2230806, 3346209, 6692418, 10038627, 20077254]

約数ペア:

[(1, 20077254), (2, 10038627), (3, 6692418), (6, 3346209), (9, 2230806), (18, 1115403), (27, 743602), (54, 371801), (97, 206982), (194, 103491), (291, 68994), (582, 34497), (873, 22998), (1746, 11499), (2619, 7666), (3833, 5238)]