2079757726

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{2221}}^1\times {\mathrm{5641}}^1$

素因数の和:7947

約数の個数: 16

約数和(自身を含む): 3159204048

約数和(自身を除く): 1079446322

約数列:

[1, 2, 83, 166, 2221, 4442, 5641, 11282, 184343, 368686, 468203, 936406, 12528661, 25057322, 1039878863, 2079757726]

約数ペア:

[(1, 2079757726), (2, 1039878863), (83, 25057322), (166, 12528661), (2221, 936406), (4442, 468203), (5641, 368686), (11282, 184343)]