20346537972

素因数分解:

$2^2\times 3^1\times {\mathrm{181}}^1\times {\mathrm{9367651}}^1$

素因数の和:9367839

約数の個数: 24

約数和(自身を含む): 47737554592

約数和(自身を除く): 27391016620

約数列:

[1, 2, 3, 4, 6, 12, 181, 362, 543, 724, 1086, 2172, 9367651, 18735302, 28102953, 37470604, 56205906, 112411812, 1695544831, 3391089662, 5086634493, 6782179324, 10173268986, 20346537972]

約数ペア:

[(1, 20346537972), (2, 10173268986), (3, 6782179324), (4, 5086634493), (6, 3391089662), (12, 1695544831), (181, 112411812), (362, 56205906), (543, 37470604), (724, 28102953), (1086, 18735302), (2172, 9367651)]