2018663408

素因数分解:

$2^4\times {\mathrm{7219}}^1\times {\mathrm{17477}}^1$

素因数の和:24704

約数の個数: 20

約数和(自身を含む): 3911925960

約数和(自身を除く): 1893262552

約数列:

[1, 2, 4, 8, 16, 7219, 14438, 17477, 28876, 34954, 57752, 69908, 115504, 139816, 279632, 126166463, 252332926, 504665852, 1009331704, 2018663408]

約数ペア:

[(1, 2018663408), (2, 1009331704), (4, 504665852), (8, 252332926), (16, 126166463), (7219, 279632), (14438, 139816), (17477, 115504), (28876, 69908), (34954, 57752)]