19478034

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{26393}}^1$

素因数の和:26442

約数の個数: 24

約数和(自身を含む): 43233372

約数和(自身を除く): 23755338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 26393, 52786, 79179, 158358, 237537, 475074, 1082113, 2164226, 3246339, 6492678, 9739017, 19478034]

約数ペア:

[(1, 19478034), (2, 9739017), (3, 6492678), (6, 3246339), (9, 2164226), (18, 1082113), (41, 475074), (82, 237537), (123, 158358), (246, 79179), (369, 52786), (738, 26393)]