11818210

素因数分解:

$2^1\times 5^1\times {\mathrm{907}}^1\times {\mathrm{1303}}^1$

素因数の和:2217

約数の個数: 16

約数和(自身を含む): 21312576

約数和(自身を除く): 9494366

約数列:

[1, 2, 5, 10, 907, 1303, 1814, 2606, 4535, 6515, 9070, 13030, 1181821, 2363642, 5909105, 11818210]

約数ペア:

[(1, 11818210), (2, 5909105), (5, 2363642), (10, 1181821), (907, 13030), (1303, 9070), (1814, 6515), (2606, 4535)]