20043762

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{77689}}^1$

素因数の和:77737

約数の個数: 16

約数和(自身を含む): 41020320

約数和(自身を除く): 20976558

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 77689, 155378, 233067, 466134, 3340627, 6681254, 10021881, 20043762]

約数ペア:

[(1, 20043762), (2, 10021881), (3, 6681254), (6, 3340627), (43, 466134), (86, 233067), (129, 155378), (258, 77689)]