20124375986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{70364951}}^1$

素因数の和:70364977

約数の個数: 16

約数和(自身を含む): 35463935808

約数和(自身を除く): 15339559822

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 70364951, 140729902, 774014461, 914744363, 1548028922, 1829488726, 10062187993, 20124375986]

約数ペア:

[(1, 20124375986), (2, 10062187993), (11, 1829488726), (13, 1548028922), (22, 914744363), (26, 774014461), (143, 140729902), (286, 70364951)]