2017405724

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{143977}}^1$

素因数の和:144125

約数の個数: 24

約数和(自身を含む): 3676622208

約数和(自身を除く): 1659216484

約数列:

[1, 2, 4, 31, 62, 113, 124, 226, 452, 3503, 7006, 14012, 143977, 287954, 575908, 4463287, 8926574, 16269401, 17853148, 32538802, 65077604, 504351431, 1008702862, 2017405724]

約数ペア:

[(1, 2017405724), (2, 1008702862), (4, 504351431), (31, 65077604), (62, 32538802), (113, 17853148), (124, 16269401), (226, 8926574), (452, 4463287), (3503, 575908), (7006, 287954), (14012, 143977)]