9813640

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10667}}^1$

素因数の和:10701

約数の個数: 32

約数和(自身を含む): 23042880

約数和(自身を除く): 13229240

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 920, 10667, 21334, 42668, 53335, 85336, 106670, 213340, 245341, 426680, 490682, 981364, 1226705, 1962728, 2453410, 4906820, 9813640]

約数ペア:

[(1, 9813640), (2, 4906820), (4, 2453410), (5, 1962728), (8, 1226705), (10, 981364), (20, 490682), (23, 426680), (40, 245341), (46, 213340), (92, 106670), (115, 85336), (184, 53335), (230, 42668), (460, 21334), (920, 10667)]