1860784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{6121}}^1$

素因数の和:6148

約数の個数: 20

約数和(自身を含む): 3795640

約数和(自身を除く): 1934856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 6121, 12242, 24484, 48968, 97936, 116299, 232598, 465196, 930392, 1860784]

約数ペア:

[(1, 1860784), (2, 930392), (4, 465196), (8, 232598), (16, 116299), (19, 97936), (38, 48968), (76, 24484), (152, 12242), (304, 6121)]