1020005950

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1200007}}^1$

素因数の和:1200036

約数の個数: 24

約数和(自身を含む): 2008813392

約数和(自身を除く): 988807442

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1200007, 2400014, 6000035, 12000070, 20400119, 30000175, 40800238, 60000350, 102000595, 204001190, 510002975, 1020005950]

約数ペア:

[(1, 1020005950), (2, 510002975), (5, 204001190), (10, 102000595), (17, 60000350), (25, 40800238), (34, 30000175), (50, 20400119), (85, 12000070), (170, 6000035), (425, 2400014), (850, 1200007)]