2019490908

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{5428739}}^1$

素因数の和:5428777

約数の個数: 24

約数和(自身を含む): 4864151040

約数和(自身を除く): 2844660132

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 5428739, 10857478, 16286217, 21714956, 32572434, 65144868, 168290909, 336581818, 504872727, 673163636, 1009745454, 2019490908]

約数ペア:

[(1, 2019490908), (2, 1009745454), (3, 673163636), (4, 504872727), (6, 336581818), (12, 168290909), (31, 65144868), (62, 32572434), (93, 21714956), (124, 16286217), (186, 10857478), (372, 5428739)]