1036795120

素因数分解:

$2^4\times 5^1\times {\mathrm{12959939}}^1$

素因数の和:12959952

約数の個数: 20

約数和(自身を含む): 2410548840

約数和(自身を除く): 1373753720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12959939, 25919878, 51839756, 64799695, 103679512, 129599390, 207359024, 259198780, 518397560, 1036795120]

約数ペア:

[(1, 1036795120), (2, 518397560), (4, 259198780), (5, 207359024), (8, 129599390), (10, 103679512), (16, 64799695), (20, 51839756), (40, 25919878), (80, 12959939)]