2052809815

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{256121}}^1$

素因数の和:256362

約数の個数: 16

約数和(自身を含む): 2827586880

約数和(自身を除く): 774777065

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 256121, 1280605, 1792847, 8964235, 58651709, 293258545, 410561963, 2052809815]

約数ペア:

[(1, 2052809815), (5, 410561963), (7, 293258545), (35, 58651709), (229, 8964235), (1145, 1792847), (1603, 1280605), (8015, 256121)]