2116718188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{691}}^1\times {\mathrm{58909}}^1$

素因数の和:59617

約数の個数: 24

約数和(自身を含む): 3995040560

約数和(自身を除く): 1878322372

約数列:

[1, 2, 4, 13, 26, 52, 691, 1382, 2764, 8983, 17966, 35932, 58909, 117818, 235636, 765817, 1531634, 3063268, 40706119, 81412238, 162824476, 529179547, 1058359094, 2116718188]

約数ペア:

[(1, 2116718188), (2, 1058359094), (4, 529179547), (13, 162824476), (26, 81412238), (52, 40706119), (691, 3063268), (1382, 1531634), (2764, 765817), (8983, 235636), (17966, 117818), (35932, 58909)]