2574152060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{359}}^1\times {\mathrm{5351}}^1$

素因数の和:5786

約数の個数: 48

約数和(自身を含む): 5502712320

約数和(自身を除く): 2928560260

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 359, 670, 718, 1340, 1436, 1795, 3590, 5351, 7180, 10702, 21404, 24053, 26755, 48106, 53510, 96212, 107020, 120265, 240530, 358517, 481060, 717034, 1434068, 1792585, 1921009, 3585170, 3842018, 7170340, 7684036, 9605045, 19210090, 38420180, 128707603, 257415206, 514830412, 643538015, 1287076030, 2574152060]

約数ペア:

[(1, 2574152060), (2, 1287076030), (4, 643538015), (5, 514830412), (10, 257415206), (20, 128707603), (67, 38420180), (134, 19210090), (268, 9605045), (335, 7684036), (359, 7170340), (670, 3842018), (718, 3585170), (1340, 1921009), (1436, 1792585), (1795, 1434068), (3590, 717034), (5351, 481060), (7180, 358517), (10702, 240530), (21404, 120265), (24053, 107020), (26755, 96212), (48106, 53510)]