190055024

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{625181}}^1$

素因数の和:625208

約数の個数: 20

約数和(自身を含む): 387612840

約数和(自身を除く): 197557816

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 625181, 1250362, 2500724, 5001448, 10002896, 11878439, 23756878, 47513756, 95027512, 190055024]

約数ペア:

[(1, 190055024), (2, 95027512), (4, 47513756), (8, 23756878), (16, 11878439), (19, 10002896), (38, 5001448), (76, 2500724), (152, 1250362), (304, 625181)]