2041506116

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{40853}}^1$

素因数の和:40932

約数の個数: 36

約数和(自身を含む): 3975666156

約数和(自身を除く): 1934160040

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 961, 1612, 1922, 3844, 12493, 24986, 40853, 49972, 81706, 163412, 531089, 1062178, 1266443, 2124356, 2532886, 5065772, 16463759, 32927518, 39259733, 65855036, 78519466, 157038932, 510376529, 1020753058, 2041506116]

約数ペア:

[(1, 2041506116), (2, 1020753058), (4, 510376529), (13, 157038932), (26, 78519466), (31, 65855036), (52, 39259733), (62, 32927518), (124, 16463759), (403, 5065772), (806, 2532886), (961, 2124356), (1612, 1266443), (1922, 1062178), (3844, 531089), (12493, 163412), (24986, 81706), (40853, 49972)]