2013315005

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1021}}^1\times {\mathrm{1319}}^1$

素因数の和:2381

約数の個数: 32

約数和(自身を含む): 2719664640

約数和(自身を除く): 706349635

約数列:

[1, 5, 13, 23, 65, 115, 299, 1021, 1319, 1495, 5105, 6595, 13273, 17147, 23483, 30337, 66365, 85735, 117415, 151685, 305279, 394381, 1346699, 1526395, 1971905, 6733495, 17507087, 30974077, 87535435, 154870385, 402663001, 2013315005]

約数ペア:

[(1, 2013315005), (5, 402663001), (13, 154870385), (23, 87535435), (65, 30974077), (115, 17507087), (299, 6733495), (1021, 1971905), (1319, 1526395), (1495, 1346699), (5105, 394381), (6595, 305279), (13273, 151685), (17147, 117415), (23483, 85735), (30337, 66365)]