2053186607

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{919}}^1\times {\mathrm{1993}}^1$

素因数の和:2990

約数の個数: 16

約数和(自身を含む): 2201376000

約数和(自身を除く): 148189393

約数列:

[1, 19, 59, 919, 1121, 1993, 17461, 37867, 54221, 117587, 1030199, 1831567, 2234153, 34799773, 108062453, 2053186607]

約数ペア:

[(1, 2053186607), (19, 108062453), (59, 34799773), (919, 2234153), (1121, 1831567), (1993, 1030199), (17461, 117587), (37867, 54221)]