19479054

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{463787}}^1$

素因数の和:463799

約数の個数: 16

約数和(自身を含む): 44523648

約数和(自身を除く): 25044594

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 463787, 927574, 1391361, 2782722, 3246509, 6493018, 9739527, 19479054]

約数ペア:

[(1, 19479054), (2, 9739527), (3, 6493018), (6, 3246509), (7, 2782722), (14, 1391361), (21, 927574), (42, 463787)]