20035824

素因数分解:

$2^4\times 3^1\times {\mathrm{251}}^1\times {\mathrm{1663}}^1$

素因数の和:1925

約数の個数: 40

約数和(自身を含む): 51996672

約数和(自身を除く): 31960848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 251, 502, 753, 1004, 1506, 1663, 2008, 3012, 3326, 4016, 4989, 6024, 6652, 9978, 12048, 13304, 19956, 26608, 39912, 79824, 417413, 834826, 1252239, 1669652, 2504478, 3339304, 5008956, 6678608, 10017912, 20035824]

約数ペア:

[(1, 20035824), (2, 10017912), (3, 6678608), (4, 5008956), (6, 3339304), (8, 2504478), (12, 1669652), (16, 1252239), (24, 834826), (48, 417413), (251, 79824), (502, 39912), (753, 26608), (1004, 19956), (1506, 13304), (1663, 12048), (2008, 9978), (3012, 6652), (3326, 6024), (4016, 4989)]