20296741322

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{10903}}^1$

素因数の和:11235

約数の個数: 64

約数和(自身を含む): 37458118656

約数和(自身を除く): 17161377334

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 283, 286, 299, 506, 566, 598, 3113, 3289, 3679, 6226, 6509, 6578, 7358, 10903, 13018, 21806, 40469, 71599, 80938, 84617, 119933, 141739, 143198, 169234, 239866, 250769, 283478, 501538, 930787, 1559129, 1861574, 2758459, 3085549, 3118258, 3259997, 5516918, 6171098, 6519994, 33941039, 35859967, 40112137, 67882078, 70967627, 71719934, 80224274, 141935254, 441233507, 780643897, 882467014, 922579151, 1561287794, 1845158302, 10148370661, 20296741322]

約数ペア:

[(1, 20296741322), (2, 10148370661), (11, 1845158302), (13, 1561287794), (22, 922579151), (23, 882467014), (26, 780643897), (46, 441233507), (143, 141935254), (253, 80224274), (283, 71719934), (286, 70967627), (299, 67882078), (506, 40112137), (566, 35859967), (598, 33941039), (3113, 6519994), (3289, 6171098), (3679, 5516918), (6226, 3259997), (6509, 3118258), (6578, 3085549), (7358, 2758459), (10903, 1861574), (13018, 1559129), (21806, 930787), (40469, 501538), (71599, 283478), (80938, 250769), (84617, 239866), (119933, 169234), (141739, 143198)]