2013605580

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{4794299}}^1$

素因数の和:4794318

約数の個数: 48

約数和(自身を含む): 6443539200

約数和(自身を除く): 4429933620

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 4794299, 9588598, 14382897, 19177196, 23971495, 28765794, 33560093, 47942990, 57531588, 67120186, 71914485, 95885980, 100680279, 134240372, 143828970, 167800465, 201360558, 287657940, 335600930, 402721116, 503401395, 671201860, 1006802790, 2013605580]

約数ペア:

[(1, 2013605580), (2, 1006802790), (3, 671201860), (4, 503401395), (5, 402721116), (6, 335600930), (7, 287657940), (10, 201360558), (12, 167800465), (14, 143828970), (15, 134240372), (20, 100680279), (21, 95885980), (28, 71914485), (30, 67120186), (35, 57531588), (42, 47942990), (60, 33560093), (70, 28765794), (84, 23971495), (105, 19177196), (140, 14382897), (210, 9588598), (420, 4794299)]