2022647942

素因数分解:

$2^1\times 7^1\times {\mathrm{313}}^1\times {\mathrm{461581}}^1$

素因数の和:461903

約数の個数: 16

約数和(自身を含む): 3478481952

約数和(自身を除く): 1455834010

約数列:

[1, 2, 7, 14, 313, 626, 2191, 4382, 461581, 923162, 3231067, 6462134, 144474853, 288949706, 1011323971, 2022647942]

約数ペア:

[(1, 2022647942), (2, 1011323971), (7, 288949706), (14, 144474853), (313, 6462134), (626, 3231067), (2191, 923162), (4382, 461581)]