3619156784

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{11905121}}^1$

素因数の和:11905148

約数の個数: 20

約数和(自身を含む): 7381175640

約数和(自身を除く): 3762018856

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 11905121, 23810242, 47620484, 95240968, 190481936, 226197299, 452394598, 904789196, 1809578392, 3619156784]

約数ペア:

[(1, 3619156784), (2, 1809578392), (4, 904789196), (8, 452394598), (16, 226197299), (19, 190481936), (38, 95240968), (76, 47620484), (152, 23810242), (304, 11905121)]