20854692

素因数分解:

$2^2\times 3^3\times {\mathrm{31}}^1\times {\mathrm{6229}}^1$

素因数の和:6273

約数の個数: 48

約数和(自身を含む): 55820800

約数和(自身を除く): 34966108

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 62, 93, 108, 124, 186, 279, 372, 558, 837, 1116, 1674, 3348, 6229, 12458, 18687, 24916, 37374, 56061, 74748, 112122, 168183, 193099, 224244, 336366, 386198, 579297, 672732, 772396, 1158594, 1737891, 2317188, 3475782, 5213673, 6951564, 10427346, 20854692]

約数ペア:

[(1, 20854692), (2, 10427346), (3, 6951564), (4, 5213673), (6, 3475782), (9, 2317188), (12, 1737891), (18, 1158594), (27, 772396), (31, 672732), (36, 579297), (54, 386198), (62, 336366), (93, 224244), (108, 193099), (124, 168183), (186, 112122), (279, 74748), (372, 56061), (558, 37374), (837, 24916), (1116, 18687), (1674, 12458), (3348, 6229)]