4004388082

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{3089}}^1\times {\mathrm{15809}}^1$

素因数の和:18941

約数の個数: 16

約数和(自身を含む): 6155465400

約数和(自身を除く): 2151077318

約数列:

[1, 2, 41, 82, 3089, 6178, 15809, 31618, 126649, 253298, 648169, 1296338, 48834001, 97668002, 2002194041, 4004388082]

約数ペア:

[(1, 4004388082), (2, 2002194041), (41, 97668002), (82, 48834001), (3089, 1296338), (6178, 648169), (15809, 253298), (31618, 126649)]