20176034593

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{641}}^1\times {\mathrm{2137}}^1$

素因数の和:2905

約数の個数: 32

約数和(自身を含む): 23981997312

約数和(自身を除く): 3805962719

約数列:

[1, 11, 13, 103, 143, 641, 1133, 1339, 2137, 7051, 8333, 14729, 23507, 27781, 66023, 91663, 220111, 305591, 726253, 858299, 1369817, 2421221, 2861443, 9441289, 15067987, 17807621, 31475873, 141091151, 195883831, 1552002661, 1834184963, 20176034593]

約数ペア:

[(1, 20176034593), (11, 1834184963), (13, 1552002661), (103, 195883831), (143, 141091151), (641, 31475873), (1133, 17807621), (1339, 15067987), (2137, 9441289), (7051, 2861443), (8333, 2421221), (14729, 1369817), (23507, 858299), (27781, 726253), (66023, 305591), (91663, 220111)]