2169869369

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{13469}}^1$

素因数の和:13688

約数の個数: 16

約数和(自身を含む): 2338392000

約数和(自身を除く): 168522631

約数列:

[1, 19, 61, 139, 1159, 2641, 8479, 13469, 161101, 255911, 821609, 1872191, 15610571, 35571629, 114203651, 2169869369]

約数ペア:

[(1, 2169869369), (19, 114203651), (61, 35571629), (139, 15610571), (1159, 1872191), (2641, 821609), (8479, 255911), (13469, 161101)]