2018474006

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2273}}^1\times {\mathrm{23369}}^1$

素因数の和:25663

約数の個数: 16

約数和(自身を含む): 3188602800

約数和(自身を除く): 1170128794

約数列:

[1, 2, 19, 38, 2273, 4546, 23369, 43187, 46738, 86374, 444011, 888022, 53117737, 106235474, 1009237003, 2018474006]

約数ペア:

[(1, 2018474006), (2, 1009237003), (19, 106235474), (38, 53117737), (2273, 888022), (4546, 444011), (23369, 86374), (43187, 46738)]