2018820724

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{373}}^1\times {\mathrm{13397}}^1$

素因数の和:13875

約数の個数: 24

約数和(自身を含む): 3577748328

約数和(自身を除く): 1558927604

約数列:

[1, 2, 4, 101, 202, 373, 404, 746, 1492, 13397, 26794, 37673, 53588, 75346, 150692, 1353097, 2706194, 4997081, 5412388, 9994162, 19988324, 504705181, 1009410362, 2018820724]

約数ペア:

[(1, 2018820724), (2, 1009410362), (4, 504705181), (101, 19988324), (202, 9994162), (373, 5412388), (404, 4997081), (746, 2706194), (1492, 1353097), (13397, 150692), (26794, 75346), (37673, 53588)]