20238655803

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{12889}}^1\times {\mathrm{5881}}^1$

素因数の和:18862

約数の個数: 16

約数和(自身を含む): 27294832800

約数和(自身を除く): 7056176997

約数列:

[1, 3, 89, 267, 5881, 12889, 17643, 38667, 523409, 1147121, 1570227, 3441363, 75800209, 227400627, 6746218601, 20238655803]

約数ペア:

[(1, 20238655803), (3, 6746218601), (89, 227400627), (267, 75800209), (5881, 3441363), (12889, 1570227), (17643, 1147121), (38667, 523409)]