19395714

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1489}}^1$

素因数の和:1674

約数の個数: 32

約数和(自身を含む): 42053760

約数和(自身を除く): 22658046

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 167, 334, 501, 1002, 1489, 2171, 2978, 4342, 4467, 6513, 8934, 13026, 19357, 38714, 58071, 116142, 248663, 497326, 745989, 1491978, 3232619, 6465238, 9697857, 19395714]

約数ペア:

[(1, 19395714), (2, 9697857), (3, 6465238), (6, 3232619), (13, 1491978), (26, 745989), (39, 497326), (78, 248663), (167, 116142), (334, 58071), (501, 38714), (1002, 19357), (1489, 13026), (2171, 8934), (2978, 6513), (4342, 4467)]