2015566928

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4063643}}^1$

素因数の和:4063682

約数の個数: 20

約数和(自身を含む): 4031134848

約数和(自身を除く): 2015567920

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4063643, 8127286, 16254572, 32509144, 65018288, 125972933, 251945866, 503891732, 1007783464, 2015566928]

約数ペア:

[(1, 2015566928), (2, 1007783464), (4, 503891732), (8, 251945866), (16, 125972933), (31, 65018288), (62, 32509144), (124, 16254572), (248, 8127286), (496, 4063643)]