20167554474

素因数分解:

$2^1\times 3^4\times {\mathrm{124491077}}^1$

素因数の和:124491091

約数の個数: 20

約数和(自身を含む): 45190261314

約数和(自身を除く): 25022706840

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 124491077, 248982154, 373473231, 746946462, 1120419693, 2240839386, 3361259079, 6722518158, 10083777237, 20167554474]

約数ペア:

[(1, 20167554474), (2, 10083777237), (3, 6722518158), (6, 3361259079), (9, 2240839386), (18, 1120419693), (27, 746946462), (54, 373473231), (81, 248982154), (162, 124491077)]