20585772

素因数分解:

$2^2\times 3^3\times {\mathrm{41}}^1\times {\mathrm{4649}}^1$

素因数の和:4703

約数の個数: 48

約数和(自身を含む): 54684000

約数和(自身を除く): 34098228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 41, 54, 82, 108, 123, 164, 246, 369, 492, 738, 1107, 1476, 2214, 4428, 4649, 9298, 13947, 18596, 27894, 41841, 55788, 83682, 125523, 167364, 190609, 251046, 381218, 502092, 571827, 762436, 1143654, 1715481, 2287308, 3430962, 5146443, 6861924, 10292886, 20585772]

約数ペア:

[(1, 20585772), (2, 10292886), (3, 6861924), (4, 5146443), (6, 3430962), (9, 2287308), (12, 1715481), (18, 1143654), (27, 762436), (36, 571827), (41, 502092), (54, 381218), (82, 251046), (108, 190609), (123, 167364), (164, 125523), (246, 83682), (369, 55788), (492, 41841), (738, 27894), (1107, 18596), (1476, 13947), (2214, 9298), (4428, 4649)]