2100089410

素因数分解:

$2^1\times 5^1\times {\mathrm{21577}}^1\times {\mathrm{9733}}^1$

素因数の和:31317

約数の個数: 16

約数和(自身を含む): 3780724536

約数和(自身を除く): 1680635126

約数列:

[1, 2, 5, 10, 9733, 19466, 21577, 43154, 48665, 97330, 107885, 215770, 210008941, 420017882, 1050044705, 2100089410]

約数ペア:

[(1, 2100089410), (2, 1050044705), (5, 420017882), (10, 210008941), (9733, 215770), (19466, 107885), (21577, 97330), (43154, 48665)]