20060466

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{1181}}^1$

素因数の和:1354

約数の個数: 32

約数和(自身を含む): 42552000

約数和(自身を除く): 22491534

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 149, 298, 447, 894, 1181, 2362, 2831, 3543, 5662, 7086, 8493, 16986, 22439, 44878, 67317, 134634, 175969, 351938, 527907, 1055814, 3343411, 6686822, 10030233, 20060466]

約数ペア:

[(1, 20060466), (2, 10030233), (3, 6686822), (6, 3343411), (19, 1055814), (38, 527907), (57, 351938), (114, 175969), (149, 134634), (298, 67317), (447, 44878), (894, 22439), (1181, 16986), (2362, 8493), (2831, 7086), (3543, 5662)]