2783283770

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2083}}^1\times {\mathrm{3259}}^1$

素因数の和:5390

約数の個数: 32

約数和(自身を含む): 5136143040

約数和(自身を除く): 2352859270

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 2083, 3259, 4166, 6518, 10415, 16295, 20830, 32590, 85403, 133619, 170806, 267238, 427015, 668095, 854030, 1336190, 6788497, 13576994, 33942485, 67884970, 278328377, 556656754, 1391641885, 2783283770]

約数ペア:

[(1, 2783283770), (2, 1391641885), (5, 556656754), (10, 278328377), (41, 67884970), (82, 33942485), (205, 13576994), (410, 6788497), (2083, 1336190), (3259, 854030), (4166, 668095), (6518, 427015), (10415, 267238), (16295, 170806), (20830, 133619), (32590, 85403)]