20366088

素因数分解:

$2^3\times 3^1\times {\mathrm{439}}^1\times {\mathrm{1933}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 51057600

約数和(自身を除く): 30691512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 439, 878, 1317, 1756, 1933, 2634, 3512, 3866, 5268, 5799, 7732, 10536, 11598, 15464, 23196, 46392, 848587, 1697174, 2545761, 3394348, 5091522, 6788696, 10183044, 20366088]

約数ペア:

[(1, 20366088), (2, 10183044), (3, 6788696), (4, 5091522), (6, 3394348), (8, 2545761), (12, 1697174), (24, 848587), (439, 46392), (878, 23196), (1317, 15464), (1756, 11598), (1933, 10536), (2634, 7732), (3512, 5799), (3866, 5268)]