1918804912

素因数分解:

$2^4\times {\mathrm{8269}}^1\times {\mathrm{14503}}^1$

素因数の和:22780

約数の個数: 20

約数和(自身を含む): 3718390480

約数和(自身を除く): 1799585568

約数列:

[1, 2, 4, 8, 16, 8269, 14503, 16538, 29006, 33076, 58012, 66152, 116024, 132304, 232048, 119925307, 239850614, 479701228, 959402456, 1918804912]

約数ペア:

[(1, 1918804912), (2, 959402456), (4, 479701228), (8, 239850614), (16, 119925307), (8269, 232048), (14503, 132304), (16538, 116024), (29006, 66152), (33076, 58012)]