214183610

素因数分解:

$2^1\times 5^1\times {\mathrm{1019}}^1\times {\mathrm{21019}}^1$

素因数の和:22045

約数の個数: 16

約数和(自身を含む): 385927200

約数和(自身を除く): 171743590

約数列:

[1, 2, 5, 10, 1019, 2038, 5095, 10190, 21019, 42038, 105095, 210190, 21418361, 42836722, 107091805, 214183610]

約数ペア:

[(1, 214183610), (2, 107091805), (5, 42836722), (10, 21418361), (1019, 210190), (2038, 105095), (5095, 42038), (10190, 21019)]