20139033398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{3257689}}^1$

素因数の和:3257983

約数の個数: 16

約数和(自身を含む): 33072068880

約数和(自身を除く): 12933035482

約数列:

[1, 2, 11, 22, 281, 562, 3091, 6182, 3257689, 6515378, 35834579, 71669158, 915410609, 1830821218, 10069516699, 20139033398]

約数ペア:

[(1, 20139033398), (2, 10069516699), (11, 1830821218), (22, 915410609), (281, 71669158), (562, 35834579), (3091, 6515378), (6182, 3257689)]