20237782524

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{328813}}^1$

素因数の和:329066

約数の個数: 48

約数和(自身を含む): 49495713792

約数和(自身を除く): 29257931268

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 223, 276, 446, 669, 892, 1338, 2676, 5129, 10258, 15387, 20516, 30774, 61548, 328813, 657626, 986439, 1315252, 1972878, 3945756, 7562699, 15125398, 22688097, 30250796, 45376194, 73325299, 90752388, 146650598, 219975897, 293301196, 439951794, 879903588, 1686481877, 3372963754, 5059445631, 6745927508, 10118891262, 20237782524]

約数ペア:

[(1, 20237782524), (2, 10118891262), (3, 6745927508), (4, 5059445631), (6, 3372963754), (12, 1686481877), (23, 879903588), (46, 439951794), (69, 293301196), (92, 219975897), (138, 146650598), (223, 90752388), (276, 73325299), (446, 45376194), (669, 30250796), (892, 22688097), (1338, 15125398), (2676, 7562699), (5129, 3945756), (10258, 1972878), (15387, 1315252), (20516, 986439), (30774, 657626), (61548, 328813)]