810942224

素因数分解:

$2^4\times {\mathrm{3001}}^1\times {\mathrm{16889}}^1$

素因数の和:19898

約数の個数: 20

約数和(自身を含む): 1571817180

約数和(自身を除く): 760874956

約数列:

[1, 2, 4, 8, 16, 3001, 6002, 12004, 16889, 24008, 33778, 48016, 67556, 135112, 270224, 50683889, 101367778, 202735556, 405471112, 810942224]

約数ペア:

[(1, 810942224), (2, 405471112), (4, 202735556), (8, 101367778), (16, 50683889), (3001, 270224), (6002, 135112), (12004, 67556), (16889, 48016), (24008, 33778)]