20140196783

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{3821}}^1\times {\mathrm{39631}}^1$

素因数の和:43478

約数の個数: 16

約数和(自身を含む): 24235760640

約数和(自身を除く): 4095563857

約数列:

[1, 7, 19, 133, 3821, 26747, 39631, 72599, 277417, 508193, 752989, 5270923, 151430051, 1060010357, 2877170969, 20140196783]

約数ペア:

[(1, 20140196783), (7, 2877170969), (19, 1060010357), (133, 151430051), (3821, 5270923), (26747, 752989), (39631, 508193), (72599, 277417)]