2045017527

素因数分解:

$3^1\times 7^1\times {\mathrm{1097}}^1\times {\mathrm{88771}}^1$

素因数の和:89878

約数の個数: 16

約数和(自身を含む): 3119092992

約数和(自身を除く): 1074075465

約数列:

[1, 3, 7, 21, 1097, 3291, 7679, 23037, 88771, 266313, 621397, 1864191, 97381787, 292145361, 681672509, 2045017527]

約数ペア:

[(1, 2045017527), (3, 681672509), (7, 292145361), (21, 97381787), (1097, 1864191), (3291, 621397), (7679, 266313), (23037, 88771)]