2289788002

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{317}}^1\times {\mathrm{433}}^1\times {\mathrm{439}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 3643516800

約数和(自身を除く): 1353728798

約数列:

[1, 2, 19, 38, 317, 433, 439, 634, 866, 878, 6023, 8227, 8341, 12046, 16454, 16682, 137261, 139163, 190087, 274522, 278326, 380174, 2607959, 2644097, 3611653, 5215918, 5288194, 7223306, 60257579, 120515158, 1144894001, 2289788002]

約数ペア:

[(1, 2289788002), (2, 1144894001), (19, 120515158), (38, 60257579), (317, 7223306), (433, 5288194), (439, 5215918), (634, 3611653), (866, 2644097), (878, 2607959), (6023, 380174), (8227, 278326), (8341, 274522), (12046, 190087), (16454, 139163), (16682, 137261)]