24361420

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{64109}}^1$

素因数の和:64137

約数の個数: 24

約数和(自身を含む): 53852400

約数和(自身を除く): 29490980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 64109, 128218, 256436, 320545, 641090, 1218071, 1282180, 2436142, 4872284, 6090355, 12180710, 24361420]

約数ペア:

[(1, 24361420), (2, 12180710), (4, 6090355), (5, 4872284), (10, 2436142), (19, 1282180), (20, 1218071), (38, 641090), (76, 320545), (95, 256436), (190, 128218), (380, 64109)]