20694069336

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{45381731}}^1$

素因数の和:45381759

約数の個数: 32

約数和(自身を含む): 54458078400

約数和(自身を除く): 33764009064

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 456, 45381731, 90763462, 136145193, 181526924, 272290386, 363053848, 544580772, 862252889, 1089161544, 1724505778, 2586758667, 3449011556, 5173517334, 6898023112, 10347034668, 20694069336]

約数ペア:

[(1, 20694069336), (2, 10347034668), (3, 6898023112), (4, 5173517334), (6, 3449011556), (8, 2586758667), (12, 1724505778), (19, 1089161544), (24, 862252889), (38, 544580772), (57, 363053848), (76, 272290386), (114, 181526924), (152, 136145193), (228, 90763462), (456, 45381731)]