8803940

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19139}}^1$

素因数の和:19171

約数の個数: 24

約数和(自身を含む): 19293120

約数和(自身を除く): 10489180

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 19139, 38278, 76556, 95695, 191390, 382780, 440197, 880394, 1760788, 2200985, 4401970, 8803940]

約数ペア:

[(1, 8803940), (2, 4401970), (4, 2200985), (5, 1760788), (10, 880394), (20, 440197), (23, 382780), (46, 191390), (92, 95695), (115, 76556), (230, 38278), (460, 19139)]