20132199829

素因数分解:

$7^2\times {\mathrm{109}}^1\times {\mathrm{223}}^1\times {\mathrm{16903}}^1$

素因数の和:17249

約数の個数: 24

約数和(自身を含む): 23741329920

約数和(自身を除く): 3609130091

約数列:

[1, 7, 49, 109, 223, 763, 1561, 5341, 10927, 16903, 24307, 118321, 170149, 828247, 1191043, 1842427, 3769369, 12896989, 26385583, 90278923, 184699081, 410861221, 2876028547, 20132199829]

約数ペア:

[(1, 20132199829), (7, 2876028547), (49, 410861221), (109, 184699081), (223, 90278923), (763, 26385583), (1561, 12896989), (5341, 3769369), (10927, 1842427), (16903, 1191043), (24307, 828247), (118321, 170149)]