2019903171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{4993}}^1$

素因数の和:5084

約数の個数: 64

約数和(自身を含む): 3382815744

約数和(自身を除く): 1362912573

約数列:

[1, 3, 11, 13, 23, 33, 39, 41, 69, 123, 143, 253, 299, 429, 451, 533, 759, 897, 943, 1353, 1599, 2829, 3289, 4993, 5863, 9867, 10373, 12259, 14979, 17589, 31119, 36777, 54923, 64909, 114839, 134849, 164769, 194727, 204713, 344517, 404547, 614139, 713999, 1263229, 1492907, 2141997, 2251843, 2661269, 3789687, 4478721, 4708399, 6755529, 7983807, 14125197, 16421977, 29273959, 49265931, 51792389, 61209187, 87821877, 155377167, 183627561, 673301057, 2019903171]

約数ペア:

[(1, 2019903171), (3, 673301057), (11, 183627561), (13, 155377167), (23, 87821877), (33, 61209187), (39, 51792389), (41, 49265931), (69, 29273959), (123, 16421977), (143, 14125197), (253, 7983807), (299, 6755529), (429, 4708399), (451, 4478721), (533, 3789687), (759, 2661269), (897, 2251843), (943, 2141997), (1353, 1492907), (1599, 1263229), (2829, 713999), (3289, 614139), (4993, 404547), (5863, 344517), (9867, 204713), (10373, 194727), (12259, 164769), (14979, 134849), (17589, 114839), (31119, 64909), (36777, 54923)]