20339586

素因数分解:

$2^1\times 3^5\times {\mathrm{41851}}^1$

素因数の和:41868

約数の個数: 24

約数和(自身を含む): 45702384

約数和(自身を除く): 25362798

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 41851, 83702, 125553, 251106, 376659, 753318, 1129977, 2259954, 3389931, 6779862, 10169793, 20339586]

約数ペア:

[(1, 20339586), (2, 10169793), (3, 6779862), (6, 3389931), (9, 2259954), (18, 1129977), (27, 753318), (54, 376659), (81, 251106), (162, 125553), (243, 83702), (486, 41851)]