2029423055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{37309}}^1$

素因数の和:37391

約数の個数: 32

約数和(自身を含む): 2836753920

約数和(自身を除く): 807330865

約数列:

[1, 5, 11, 23, 43, 55, 115, 215, 253, 473, 989, 1265, 2365, 4945, 10879, 37309, 54395, 186545, 410399, 858107, 1604287, 2051995, 4290535, 8021435, 9439177, 17647157, 36898601, 47195885, 88235785, 184493005, 405884611, 2029423055]

約数ペア:

[(1, 2029423055), (5, 405884611), (11, 184493005), (23, 88235785), (43, 47195885), (55, 36898601), (115, 17647157), (215, 9439177), (253, 8021435), (473, 4290535), (989, 2051995), (1265, 1604287), (2365, 858107), (4945, 410399), (10879, 186545), (37309, 54395)]