2011872772

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{789589}}^1$

素因数の和:789620

約数の個数: 36

約数和(自身を含む): 4410649740

約数和(自身を除く): 2398776968

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 789589, 1579178, 3158356, 5527123, 10264657, 11054246, 20529314, 22108492, 38689861, 41058628, 71852599, 77379722, 143705198, 154759444, 287410396, 502968193, 1005936386, 2011872772]

約数ペア:

[(1, 2011872772), (2, 1005936386), (4, 502968193), (7, 287410396), (13, 154759444), (14, 143705198), (26, 77379722), (28, 71852599), (49, 41058628), (52, 38689861), (91, 22108492), (98, 20529314), (182, 11054246), (196, 10264657), (364, 5527123), (637, 3158356), (1274, 1579178), (2548, 789589)]