20191908041

素因数分解:

${\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{14621}}^1$

素因数の和:15112

約数の個数: 16

約数和(自身を含む): 20920923648

約数和(自身を除く): 729015607

約数列:

[1, 53, 71, 367, 3763, 14621, 19451, 26057, 774913, 1038091, 1381021, 5365907, 55018823, 284393071, 380979397, 20191908041]

約数ペア:

[(1, 20191908041), (53, 380979397), (71, 284393071), (367, 55018823), (3763, 5365907), (14621, 1381021), (19451, 1038091), (26057, 774913)]