2013195992

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{317}}^1\times {\mathrm{7283}}^1$

素因数の和:7715

約数の個数: 32

約数和(自身を含む): 3821914800

約数和(自身を除く): 1808718808

約数列:

[1, 2, 4, 8, 109, 218, 317, 436, 634, 872, 1268, 2536, 7283, 14566, 29132, 34553, 58264, 69106, 138212, 276424, 793847, 1587694, 2308711, 3175388, 4617422, 6350776, 9234844, 18469688, 251649499, 503298998, 1006597996, 2013195992]

約数ペア:

[(1, 2013195992), (2, 1006597996), (4, 503298998), (8, 251649499), (109, 18469688), (218, 9234844), (317, 6350776), (436, 4617422), (634, 3175388), (872, 2308711), (1268, 1587694), (2536, 793847), (7283, 276424), (14566, 138212), (29132, 69106), (34553, 58264)]