2016103788

素因数分解:

$2^2\times 3^2\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{2383}}^1$

素因数の和:2795

約数の個数: 72

約数和(自身を含む): 5185829376

約数和(自身を除く): 3169725588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 71, 142, 213, 284, 331, 426, 639, 662, 852, 993, 1278, 1324, 1986, 2383, 2556, 2979, 3972, 4766, 5958, 7149, 9532, 11916, 14298, 21447, 23501, 28596, 42894, 47002, 70503, 85788, 94004, 141006, 169193, 211509, 282012, 338386, 423018, 507579, 676772, 788773, 846036, 1015158, 1522737, 1577546, 2030316, 2366319, 3045474, 3155092, 4732638, 6090948, 7098957, 9465276, 14197914, 28395828, 56002883, 112005766, 168008649, 224011532, 336017298, 504025947, 672034596, 1008051894, 2016103788]

約数ペア:

[(1, 2016103788), (2, 1008051894), (3, 672034596), (4, 504025947), (6, 336017298), (9, 224011532), (12, 168008649), (18, 112005766), (36, 56002883), (71, 28395828), (142, 14197914), (213, 9465276), (284, 7098957), (331, 6090948), (426, 4732638), (639, 3155092), (662, 3045474), (852, 2366319), (993, 2030316), (1278, 1577546), (1324, 1522737), (1986, 1015158), (2383, 846036), (2556, 788773), (2979, 676772), (3972, 507579), (4766, 423018), (5958, 338386), (7149, 282012), (9532, 211509), (11916, 169193), (14298, 141006), (21447, 94004), (23501, 85788), (28596, 70503), (42894, 47002)]