2018806202

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{446441}}^1$

素因数の和:446486

約数の個数: 32

約数和(自身を含む): 3857258880

約数和(自身を除く): 1838452678

約数列:

[1, 2, 7, 14, 17, 19, 34, 38, 119, 133, 238, 266, 323, 646, 2261, 4522, 446441, 892882, 3125087, 6250174, 7589497, 8482379, 15178994, 16964758, 53126479, 59376653, 106252958, 118753306, 144200443, 288400886, 1009403101, 2018806202]

約数ペア:

[(1, 2018806202), (2, 1009403101), (7, 288400886), (14, 144200443), (17, 118753306), (19, 106252958), (34, 59376653), (38, 53126479), (119, 16964758), (133, 15178994), (238, 8482379), (266, 7589497), (323, 6250174), (646, 3125087), (2261, 892882), (4522, 446441)]