2040888971

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5879}}^1$

素因数の和:6071

約数の個数: 24

約数和(自身を含む): 2377401600

約数和(自身を除く): 336512629

約数列:

[1, 11, 19, 121, 151, 209, 1661, 2299, 2869, 5879, 18271, 31559, 64669, 111701, 347149, 711359, 887729, 1228711, 9765019, 13515821, 16866851, 107415209, 185535361, 2040888971]

約数ペア:

[(1, 2040888971), (11, 185535361), (19, 107415209), (121, 16866851), (151, 13515821), (209, 9765019), (1661, 1228711), (2299, 887729), (2869, 711359), (5879, 347149), (18271, 111701), (31559, 64669)]