2068207977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1528609}}^1$

素因数の和:1528664

約数の個数: 16

約数和(自身を含む): 3081677760

約数和(自身を除く): 1013469783

約数列:

[1, 3, 11, 33, 41, 123, 451, 1353, 1528609, 4585827, 16814699, 50444097, 62672969, 188018907, 689402659, 2068207977]

約数ペア:

[(1, 2068207977), (3, 689402659), (11, 188018907), (33, 62672969), (41, 50444097), (123, 16814699), (451, 4585827), (1353, 1528609)]