20179681026

素因数分解:

$2^1\times 3^1\times {\mathrm{619}}^1\times {\mathrm{1229}}^1\times {\mathrm{4421}}^1$

素因数の和:6274

約数の個数: 32

約数和(自身を含む): 40466606400

約数和(自身を除く): 20286925374

約数列:

[1, 2, 3, 6, 619, 1229, 1238, 1857, 2458, 3687, 3714, 4421, 7374, 8842, 13263, 26526, 760751, 1521502, 2282253, 2736599, 4564506, 5433409, 5473198, 8209797, 10866818, 16300227, 16419594, 32600454, 3363280171, 6726560342, 10089840513, 20179681026]

約数ペア:

[(1, 20179681026), (2, 10089840513), (3, 6726560342), (6, 3363280171), (619, 32600454), (1229, 16419594), (1238, 16300227), (1857, 10866818), (2458, 8209797), (3687, 5473198), (3714, 5433409), (4421, 4564506), (7374, 2736599), (8842, 2282253), (13263, 1521502), (26526, 760751)]