19752799

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{3259}}^1$

素因数の和:3318

約数の個数: 16

約数和(自身を含む): 23472000

約数和(自身を除く): 3719201

約数列:

[1, 11, 19, 29, 209, 319, 551, 3259, 6061, 35849, 61921, 94511, 681131, 1039621, 1795709, 19752799]

約数ペア:

[(1, 19752799), (11, 1795709), (19, 1039621), (29, 681131), (209, 94511), (319, 61921), (551, 35849), (3259, 6061)]