2018959338

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{7927}}^1$

素因数の和:8187

約数の個数: 64

約数和(自身を含む): 4685257728

約数和(自身を除く): 2666298390

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 187, 227, 374, 454, 561, 681, 1122, 1362, 2497, 3859, 4994, 7491, 7718, 7927, 11577, 14982, 15854, 23154, 23781, 42449, 47562, 84898, 87197, 127347, 134759, 174394, 254694, 261591, 269518, 404277, 523182, 808554, 1482349, 1799429, 2964698, 3598858, 4447047, 5398287, 8894094, 10796574, 19793719, 30590293, 39587438, 59381157, 61180586, 91770879, 118762314, 183541758, 336493223, 672986446, 1009479669, 2018959338]

約数ペア:

[(1, 2018959338), (2, 1009479669), (3, 672986446), (6, 336493223), (11, 183541758), (17, 118762314), (22, 91770879), (33, 61180586), (34, 59381157), (51, 39587438), (66, 30590293), (102, 19793719), (187, 10796574), (227, 8894094), (374, 5398287), (454, 4447047), (561, 3598858), (681, 2964698), (1122, 1799429), (1362, 1482349), (2497, 808554), (3859, 523182), (4994, 404277), (7491, 269518), (7718, 261591), (7927, 254694), (11577, 174394), (14982, 134759), (15854, 127347), (23154, 87197), (23781, 84898), (42449, 47562)]