2912493110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{133417}}^1$

素因数の和:133520

約数の個数: 32

約数和(自身を含む): 5475474720

約数和(自身を除く): 2562981610

約数列:

[1, 2, 5, 10, 37, 59, 74, 118, 185, 295, 370, 590, 2183, 4366, 10915, 21830, 133417, 266834, 667085, 1334170, 4936429, 7871603, 9872858, 15743206, 24682145, 39358015, 49364290, 78716030, 291249311, 582498622, 1456246555, 2912493110]

約数ペア:

[(1, 2912493110), (2, 1456246555), (5, 582498622), (10, 291249311), (37, 78716030), (59, 49364290), (74, 39358015), (118, 24682145), (185, 15743206), (295, 9872858), (370, 7871603), (590, 4936429), (2183, 1334170), (4366, 667085), (10915, 266834), (21830, 133417)]