2888862011

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1601}}^1\times {\mathrm{13567}}^1$

素因数の和:15194

約数の個数: 16

約数和(自身を含む): 3477749760

約数和(自身を除く): 588887749

約数列:

[1, 7, 19, 133, 1601, 11207, 13567, 30419, 94969, 212933, 257773, 1804411, 21720767, 152045369, 412694573, 2888862011]

約数ペア:

[(1, 2888862011), (7, 412694573), (19, 152045369), (133, 21720767), (1601, 1804411), (11207, 257773), (13567, 212933), (30419, 94969)]