551427774

素因数分解:

$2^1\times 3^1\times {\mathrm{1019}}^1\times {\mathrm{90191}}^1$

素因数の和:91215

約数の個数: 16

約数和(自身を含む): 1103950080

約数和(自身を除く): 552522306

約数列:

[1, 2, 3, 6, 1019, 2038, 3057, 6114, 90191, 180382, 270573, 541146, 91904629, 183809258, 275713887, 551427774]

約数ペア:

[(1, 551427774), (2, 275713887), (3, 183809258), (6, 91904629), (1019, 541146), (2038, 270573), (3057, 180382), (6114, 90191)]