20184092406

素因数分解:

$2^1\times 3^4\times {\mathrm{673}}^1\times {\mathrm{185131}}^1$

素因数の和:185818

約数の個数: 40

約数和(自身を含む): 45294765384

約数和(自身を除く): 25110672978

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 673, 1346, 2019, 4038, 6057, 12114, 18171, 36342, 54513, 109026, 185131, 370262, 555393, 1110786, 1666179, 3332358, 4998537, 9997074, 14995611, 29991222, 124593163, 249186326, 373779489, 747558978, 1121338467, 2242676934, 3364015401, 6728030802, 10092046203, 20184092406]

約数ペア:

[(1, 20184092406), (2, 10092046203), (3, 6728030802), (6, 3364015401), (9, 2242676934), (18, 1121338467), (27, 747558978), (54, 373779489), (81, 249186326), (162, 124593163), (673, 29991222), (1346, 14995611), (2019, 9997074), (4038, 4998537), (6057, 3332358), (12114, 1666179), (18171, 1110786), (36342, 555393), (54513, 370262), (109026, 185131)]