19174394

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1063}}^1$

素因数の和:1405

約数の個数: 16

約数和(自身を含む): 29877120

約数和(自身を除く): 10702726

約数列:

[1, 2, 29, 58, 311, 622, 1063, 2126, 9019, 18038, 30827, 61654, 330593, 661186, 9587197, 19174394]

約数ペア:

[(1, 19174394), (2, 9587197), (29, 661186), (58, 330593), (311, 61654), (622, 30827), (1063, 18038), (2126, 9019)]