2052207861

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{52391}}^1$

素因数の和:53592

約数の個数: 16

約数和(自身を含む): 2987601408

約数和(自身を除く): 935393547

約数列:

[1, 3, 11, 33, 1187, 3561, 13057, 39171, 52391, 157173, 576301, 1728903, 62188117, 186564351, 684069287, 2052207861]

約数ペア:

[(1, 2052207861), (3, 684069287), (11, 186564351), (33, 62188117), (1187, 1728903), (3561, 576301), (13057, 157173), (39171, 52391)]