2079746954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1\times {\mathrm{5261}}^1$

素因数の和:5486

約数の個数: 32

約数和(自身を含む): 3349157760

約数和(自身を除く): 1269410806

約数列:

[1, 2, 19, 38, 101, 103, 202, 206, 1919, 1957, 3838, 3914, 5261, 10403, 10522, 20806, 99959, 197657, 199918, 395314, 531361, 541883, 1062722, 1083766, 10095859, 10295777, 20191718, 20591554, 54730183, 109460366, 1039873477, 2079746954]

約数ペア:

[(1, 2079746954), (2, 1039873477), (19, 109460366), (38, 54730183), (101, 20591554), (103, 20191718), (202, 10295777), (206, 10095859), (1919, 1083766), (1957, 1062722), (3838, 541883), (3914, 531361), (5261, 395314), (10403, 199918), (10522, 197657), (20806, 99959)]