19523283

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{10651}}^1$

素因数の和:10714

約数の個数: 16

約数和(自身を含む): 28632576

約数和(自身を除く): 9109293

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 10651, 31953, 138463, 415389, 500597, 1501791, 6507761, 19523283]

約数ペア:

[(1, 19523283), (3, 6507761), (13, 1501791), (39, 500597), (47, 415389), (141, 138463), (611, 31953), (1833, 10651)]