2431550178

素因数分解:

$2^1\times 3^4\times {\mathrm{15009569}}^1$

素因数の和:15009583

約数の個数: 20

約数和(自身を含む): 5448473910

約数和(自身を除く): 3016923732

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 15009569, 30019138, 45028707, 90057414, 135086121, 270172242, 405258363, 810516726, 1215775089, 2431550178]

約数ペア:

[(1, 2431550178), (2, 1215775089), (3, 810516726), (6, 405258363), (9, 270172242), (18, 135086121), (27, 90057414), (54, 45028707), (81, 30019138), (162, 15009569)]