2017872869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1\times {\mathrm{11909}}^1$

素因数の和:12124

約数の個数: 16

約数和(自身を含む): 2160950400

約数和(自身を除く): 143077531

約数列:

[1, 23, 53, 139, 1219, 3197, 7367, 11909, 169441, 273907, 631177, 1655351, 14517071, 38073073, 87733603, 2017872869]

約数ペア:

[(1, 2017872869), (23, 87733603), (53, 38073073), (139, 14517071), (1219, 1655351), (3197, 631177), (7367, 273907), (11909, 169441)]