2040394743

素因数分解:

$3^2\times {\mathrm{19}}^3\times {\mathrm{33053}}^1$

素因数の和:33116

約数の個数: 24

約数和(自身を含む): 3111042480

約数和(自身を除く): 1070647737

約数列:

[1, 3, 9, 19, 57, 171, 361, 1083, 3249, 6859, 20577, 33053, 61731, 99159, 297477, 628007, 1884021, 5652063, 11932133, 35796399, 107389197, 226710527, 680131581, 2040394743]

約数ペア:

[(1, 2040394743), (3, 680131581), (9, 226710527), (19, 107389197), (57, 35796399), (171, 11932133), (361, 5652063), (1083, 1884021), (3249, 628007), (6859, 297477), (20577, 99159), (33053, 61731)]