2568742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1979}}^1$

素因数の和:2051

約数の個数: 16

約数和(自身を含む): 4276800

約数和(自身を除く): 1708058

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 1979, 3958, 21769, 43538, 116761, 233522, 1284371, 2568742]

約数ペア:

[(1, 2568742), (2, 1284371), (11, 233522), (22, 116761), (59, 43538), (118, 21769), (649, 3958), (1298, 1979)]