4941118990

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1\times {\mathrm{8699}}^1$

素因数の和:9504

約数の個数: 32

約数和(自身を含む): 9020160000

約数和(自身を除く): 4079041010

約数列:

[1, 2, 5, 10, 79, 158, 395, 719, 790, 1438, 3595, 7190, 8699, 17398, 43495, 56801, 86990, 113602, 284005, 568010, 687221, 1374442, 3436105, 6254581, 6872210, 12509162, 31272905, 62545810, 494111899, 988223798, 2470559495, 4941118990]

約数ペア:

[(1, 4941118990), (2, 2470559495), (5, 988223798), (10, 494111899), (79, 62545810), (158, 31272905), (395, 12509162), (719, 6872210), (790, 6254581), (1438, 3436105), (3595, 1374442), (7190, 687221), (8699, 568010), (17398, 284005), (43495, 113602), (56801, 86990)]