2017191533

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{1171}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 2425758720

約数和(自身を除く): 408567187

約数列:

[1, 7, 43, 59, 97, 301, 413, 679, 1171, 2537, 4171, 5723, 8197, 17759, 29197, 40061, 50353, 69089, 113587, 246089, 352471, 483623, 795109, 1722623, 2970827, 4884241, 6701633, 20795789, 34189687, 46911431, 288170219, 2017191533]

約数ペア:

[(1, 2017191533), (7, 288170219), (43, 46911431), (59, 34189687), (97, 20795789), (301, 6701633), (413, 4884241), (679, 2970827), (1171, 1722623), (2537, 795109), (4171, 483623), (5723, 352471), (8197, 246089), (17759, 113587), (29197, 69089), (40061, 50353)]