19028214

素因数分解:

$2^1\times 3^2\times {\mathrm{491}}^1\times {\mathrm{2153}}^1$

素因数の和:2652

約数の個数: 24

約数和(自身を含む): 41330952

約数和(自身を除く): 22302738

約数列:

[1, 2, 3, 6, 9, 18, 491, 982, 1473, 2153, 2946, 4306, 4419, 6459, 8838, 12918, 19377, 38754, 1057123, 2114246, 3171369, 6342738, 9514107, 19028214]

約数ペア:

[(1, 19028214), (2, 9514107), (3, 6342738), (6, 3171369), (9, 2114246), (18, 1057123), (491, 38754), (982, 19377), (1473, 12918), (2153, 8838), (2946, 6459), (4306, 4419)]