2013202228

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{84631}}^1$

素因数の和:84967

約数の個数: 24

約数和(自身を含む): 3720422720

約数和(自身を除く): 1707220492

約数列:

[1, 2, 4, 19, 38, 76, 313, 626, 1252, 5947, 11894, 23788, 84631, 169262, 338524, 1607989, 3215978, 6431956, 26489503, 52979006, 105958012, 503300557, 1006601114, 2013202228]

約数ペア:

[(1, 2013202228), (2, 1006601114), (4, 503300557), (19, 105958012), (38, 52979006), (76, 26489503), (313, 6431956), (626, 3215978), (1252, 1607989), (5947, 338524), (11894, 169262), (23788, 84631)]