3884912824

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1966049}}^1$

素因数の和:1966087

約数の個数: 32

約数和(自身を含む): 8257410000

約数和(自身を除く): 4372497176

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 1966049, 3932098, 7864196, 15728392, 25558637, 37354931, 51117274, 74709862, 102234548, 149419724, 204469096, 298839448, 485614103, 971228206, 1942456412, 3884912824]

約数ペア:

[(1, 3884912824), (2, 1942456412), (4, 971228206), (8, 485614103), (13, 298839448), (19, 204469096), (26, 149419724), (38, 102234548), (52, 74709862), (76, 51117274), (104, 37354931), (152, 25558637), (247, 15728392), (494, 7864196), (988, 3932098), (1976, 1966049)]