885483486

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{112571}}^1$

素因数の和:112621

約数の個数: 48

約数和(自身を含む): 2107347840

約数和(自身を除く): 1221864354

約数列:

[1, 2, 3, 6, 9, 18, 19, 23, 38, 46, 57, 69, 114, 138, 171, 207, 342, 414, 437, 874, 1311, 2622, 3933, 7866, 112571, 225142, 337713, 675426, 1013139, 2026278, 2138849, 2589133, 4277698, 5178266, 6416547, 7767399, 12833094, 15534798, 19249641, 23302197, 38499282, 46604394, 49193527, 98387054, 147580581, 295161162, 442741743, 885483486]

約数ペア:

[(1, 885483486), (2, 442741743), (3, 295161162), (6, 147580581), (9, 98387054), (18, 49193527), (19, 46604394), (23, 38499282), (38, 23302197), (46, 19249641), (57, 15534798), (69, 12833094), (114, 7767399), (138, 6416547), (171, 5178266), (207, 4277698), (342, 2589133), (414, 2138849), (437, 2026278), (874, 1013139), (1311, 675426), (2622, 337713), (3933, 225142), (7866, 112571)]