2619525170

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{19463}}^1$

素因数の和:19826

約数の個数: 32

約数和(自身を含む): 4840463232

約数和(自身を除く): 2220938062

約数列:

[1, 2, 5, 10, 43, 86, 215, 313, 430, 626, 1565, 3130, 13459, 19463, 26918, 38926, 67295, 97315, 134590, 194630, 836909, 1673818, 4184545, 6091919, 8369090, 12183838, 30459595, 60919190, 261952517, 523905034, 1309762585, 2619525170]

約数ペア:

[(1, 2619525170), (2, 1309762585), (5, 523905034), (10, 261952517), (43, 60919190), (86, 30459595), (215, 12183838), (313, 8369090), (430, 6091919), (626, 4184545), (1565, 1673818), (3130, 836909), (13459, 194630), (19463, 134590), (26918, 97315), (38926, 67295)]