2020842951

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{359}}^1\times {\mathrm{3547}}^1$

素因数の和:3955

約数の個数: 24

約数和(自身を含む): 2825343360

約数和(自身を除く): 804500409

約数列:

[1, 3, 23, 69, 359, 529, 1077, 1587, 3547, 8257, 10641, 24771, 81581, 189911, 244743, 569733, 1273373, 1876363, 3820119, 5629089, 29287579, 87862737, 673614317, 2020842951]

約数ペア:

[(1, 2020842951), (3, 673614317), (23, 87862737), (69, 29287579), (359, 5629089), (529, 3820119), (1077, 1876363), (1587, 1273373), (3547, 569733), (8257, 244743), (10641, 189911), (24771, 81581)]