9078820

素因数分解:

$2^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{1217}}^1$

素因数の和:1599

約数の個数: 24

約数和(自身を含む): 19132344

約数和(自身を除く): 10053524

約数列:

[1, 2, 4, 5, 10, 20, 373, 746, 1217, 1492, 1865, 2434, 3730, 4868, 6085, 7460, 12170, 24340, 453941, 907882, 1815764, 2269705, 4539410, 9078820]

約数ペア:

[(1, 9078820), (2, 4539410), (4, 2269705), (5, 1815764), (10, 907882), (20, 453941), (373, 24340), (746, 12170), (1217, 7460), (1492, 6085), (1865, 4868), (2434, 3730)]