1150919990

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2083}}^1\times {\mathrm{5023}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 2261523456

約数和(自身を除く): 1110603466

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 2083, 4166, 5023, 10046, 10415, 20830, 22913, 25115, 45826, 50230, 55253, 110506, 114565, 229130, 276265, 552530, 10462909, 20925818, 52314545, 104629090, 115091999, 230183998, 575459995, 1150919990]

約数ペア:

[(1, 1150919990), (2, 575459995), (5, 230183998), (10, 115091999), (11, 104629090), (22, 52314545), (55, 20925818), (110, 10462909), (2083, 552530), (4166, 276265), (5023, 229130), (10046, 114565), (10415, 110506), (20830, 55253), (22913, 50230), (25115, 45826)]