20247924904

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{193}}^1\times {\mathrm{129841}}^1$

素因数の和:130141

約数の個数: 32

約数和(自身を含む): 38539702440

約数和(自身を除く): 18291777536

約数列:

[1, 2, 4, 8, 101, 193, 202, 386, 404, 772, 808, 1544, 19493, 38986, 77972, 129841, 155944, 259682, 519364, 1038728, 13113941, 25059313, 26227882, 50118626, 52455764, 100237252, 104911528, 200474504, 2530990613, 5061981226, 10123962452, 20247924904]

約数ペア:

[(1, 20247924904), (2, 10123962452), (4, 5061981226), (8, 2530990613), (101, 200474504), (193, 104911528), (202, 100237252), (386, 52455764), (404, 50118626), (772, 26227882), (808, 25059313), (1544, 13113941), (19493, 1038728), (38986, 519364), (77972, 259682), (129841, 155944)]