2010531440

素因数分解:

$2^4\times 5^1\times {\mathrm{757}}^1\times {\mathrm{33199}}^1$

素因数の和:33969

約数の個数: 40

約数和(自身を含む): 4680801600

約数和(自身を除く): 2670270160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 757, 1514, 3028, 3785, 6056, 7570, 12112, 15140, 30280, 33199, 60560, 66398, 132796, 165995, 265592, 331990, 531184, 663980, 1327960, 2655920, 25131643, 50263286, 100526572, 125658215, 201053144, 251316430, 402106288, 502632860, 1005265720, 2010531440]

約数ペア:

[(1, 2010531440), (2, 1005265720), (4, 502632860), (5, 402106288), (8, 251316430), (10, 201053144), (16, 125658215), (20, 100526572), (40, 50263286), (80, 25131643), (757, 2655920), (1514, 1327960), (3028, 663980), (3785, 531184), (6056, 331990), (7570, 265592), (12112, 165995), (15140, 132796), (30280, 66398), (33199, 60560)]