20595924

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{10037}}^1$

素因数の和:10069

約数の個数: 48

約数和(自身を含む): 56212800

約数和(自身を除く): 35616876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 2052, 10037, 20074, 30111, 40148, 60222, 90333, 120444, 180666, 190703, 270999, 361332, 381406, 541998, 572109, 762812, 1083996, 1144218, 1716327, 2288436, 3432654, 5148981, 6865308, 10297962, 20595924]

約数ペア:

[(1, 20595924), (2, 10297962), (3, 6865308), (4, 5148981), (6, 3432654), (9, 2288436), (12, 1716327), (18, 1144218), (19, 1083996), (27, 762812), (36, 572109), (38, 541998), (54, 381406), (57, 361332), (76, 270999), (108, 190703), (114, 180666), (171, 120444), (228, 90333), (342, 60222), (513, 40148), (684, 30111), (1026, 20074), (2052, 10037)]