20192956074

素因数分解:

$2^1\times 3^4\times {\mathrm{2237}}^1\times {\mathrm{55721}}^1$

素因数の和:57972

約数の個数: 40

約数和(自身を含む): 45268218468

約数和(自身を除く): 25075262394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 2237, 4474, 6711, 13422, 20133, 40266, 55721, 60399, 111442, 120798, 167163, 181197, 334326, 362394, 501489, 1002978, 1504467, 3008934, 4513401, 9026802, 124647877, 249295754, 373943631, 747887262, 1121830893, 2243661786, 3365492679, 6730985358, 10096478037, 20192956074]

約数ペア:

[(1, 20192956074), (2, 10096478037), (3, 6730985358), (6, 3365492679), (9, 2243661786), (18, 1121830893), (27, 747887262), (54, 373943631), (81, 249295754), (162, 124647877), (2237, 9026802), (4474, 4513401), (6711, 3008934), (13422, 1504467), (20133, 1002978), (40266, 501489), (55721, 362394), (60399, 334326), (111442, 181197), (120798, 167163)]