19382095

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{1231}}^1$

素因数の和:1350

約数の個数: 16

約数和(自身を含む): 24127488

約数和(自身を除く): 4745393

約数列:

[1, 5, 47, 67, 235, 335, 1231, 3149, 6155, 15745, 57857, 82477, 289285, 412385, 3876419, 19382095]

約数ペア:

[(1, 19382095), (5, 3876419), (47, 412385), (67, 289285), (235, 82477), (335, 57857), (1231, 15745), (3149, 6155)]