2008201655579

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1427}}^1\times {\mathrm{6932459}}^1$

素因数の和:6933922

約数の個数: 16

約数和(自身を含む): 2375892691200

約数和(自身を除く): 367691035621

約数列:

[1, 7, 29, 203, 1427, 9989, 41383, 289681, 6932459, 48527213, 201041311, 1407289177, 9892618993, 69248332951, 286885950797, 2008201655579]

約数ペア:

[(1, 2008201655579), (7, 286885950797), (29, 69248332951), (203, 9892618993), (1427, 1407289177), (9989, 201041311), (41383, 48527213), (289681, 6932459)]