818888802

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{149}}^1\times {\mathrm{19489}}^1$

素因数の和:19690

約数の個数: 32

約数和(自身を含む): 1683936000

約数和(自身を除く): 865047198

約数列:

[1, 2, 3, 6, 47, 94, 141, 149, 282, 298, 447, 894, 7003, 14006, 19489, 21009, 38978, 42018, 58467, 116934, 915983, 1831966, 2747949, 2903861, 5495898, 5807722, 8711583, 17423166, 136481467, 272962934, 409444401, 818888802]

約数ペア:

[(1, 818888802), (2, 409444401), (3, 272962934), (6, 136481467), (47, 17423166), (94, 8711583), (141, 5807722), (149, 5495898), (282, 2903861), (298, 2747949), (447, 1831966), (894, 915983), (7003, 116934), (14006, 58467), (19489, 42018), (21009, 38978)]