2201001580

素因数分解:

$2^2\times 5^1\times {\mathrm{1693}}^1\times {\mathrm{65003}}^1$

素因数の和:66705

約数の個数: 24

約数和(自身を含む): 4624904592

約数和(自身を除く): 2423903012

約数列:

[1, 2, 4, 5, 10, 20, 1693, 3386, 6772, 8465, 16930, 33860, 65003, 130006, 260012, 325015, 650030, 1300060, 110050079, 220100158, 440200316, 550250395, 1100500790, 2201001580]

約数ペア:

[(1, 2201001580), (2, 1100500790), (4, 550250395), (5, 440200316), (10, 220100158), (20, 110050079), (1693, 1300060), (3386, 650030), (6772, 325015), (8465, 260012), (16930, 130006), (33860, 65003)]