2010227538

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{3533}}^1$

素因数の和:3819

約数の個数: 64

約数和(自身を含む): 4525103232

約数和(自身を除く): 2514875694

約数列:

[1, 2, 3, 6, 11, 22, 33, 37, 66, 74, 111, 222, 233, 407, 466, 699, 814, 1221, 1398, 2442, 2563, 3533, 5126, 7066, 7689, 8621, 10599, 15378, 17242, 21198, 25863, 38863, 51726, 77726, 94831, 116589, 130721, 189662, 233178, 261442, 284493, 392163, 568986, 784326, 823189, 1437931, 1646378, 2469567, 2875862, 4313793, 4939134, 8627586, 9055079, 18110158, 27165237, 30457993, 54330474, 60915986, 91373979, 182747958, 335037923, 670075846, 1005113769, 2010227538]

約数ペア:

[(1, 2010227538), (2, 1005113769), (3, 670075846), (6, 335037923), (11, 182747958), (22, 91373979), (33, 60915986), (37, 54330474), (66, 30457993), (74, 27165237), (111, 18110158), (222, 9055079), (233, 8627586), (407, 4939134), (466, 4313793), (699, 2875862), (814, 2469567), (1221, 1646378), (1398, 1437931), (2442, 823189), (2563, 784326), (3533, 568986), (5126, 392163), (7066, 284493), (7689, 261442), (8621, 233178), (10599, 189662), (15378, 130721), (17242, 116589), (21198, 94831), (25863, 77726), (38863, 51726)]