23505470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:860

約数の個数: 32

約数和(自身を含む): 44837280

約数和(自身を除く): 21331810

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 193, 386, 641, 965, 1282, 1930, 3205, 3667, 6410, 7334, 12179, 18335, 24358, 36670, 60895, 121790, 123713, 247426, 618565, 1237130, 2350547, 4701094, 11752735, 23505470]

約数ペア:

[(1, 23505470), (2, 11752735), (5, 4701094), (10, 2350547), (19, 1237130), (38, 618565), (95, 247426), (190, 123713), (193, 121790), (386, 60895), (641, 36670), (965, 24358), (1282, 18335), (1930, 12179), (3205, 7334), (3667, 6410)]