20766707736

素因数分解:

$2^3\times 3^1\times {\mathrm{865279489}}^1$

素因数の和:865279498

約数の個数: 16

約数和(自身を含む): 51916769400

約数和(自身を除く): 31150061664

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 865279489, 1730558978, 2595838467, 3461117956, 5191676934, 6922235912, 10383353868, 20766707736]

約数ペア:

[(1, 20766707736), (2, 10383353868), (3, 6922235912), (4, 5191676934), (6, 3461117956), (8, 2595838467), (12, 1730558978), (24, 865279489)]