2017282204

素因数分解:

$2^2\times 7^1\times {\mathrm{419}}^1\times {\mathrm{171947}}^1$

素因数の和:172377

約数の個数: 24

約数和(自身を含む): 4044216960

約数和(自身を除く): 2026934756

約数列:

[1, 2, 4, 7, 14, 28, 419, 838, 1676, 2933, 5866, 11732, 171947, 343894, 687788, 1203629, 2407258, 4814516, 72045793, 144091586, 288183172, 504320551, 1008641102, 2017282204]

約数ペア:

[(1, 2017282204), (2, 1008641102), (4, 504320551), (7, 288183172), (14, 144091586), (28, 72045793), (419, 4814516), (838, 2407258), (1676, 1203629), (2933, 687788), (5866, 343894), (11732, 171947)]