2021259356

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{1049}}^1\times {\mathrm{3793}}^1$

素因数の和:4973

約数の個数: 24

約数和(自身を含む): 3569395200

約数和(自身を除く): 1548135844

約数列:

[1, 2, 4, 127, 254, 508, 1049, 2098, 3793, 4196, 7586, 15172, 133223, 266446, 481711, 532892, 963422, 1926844, 3978857, 7957714, 15915428, 505314839, 1010629678, 2021259356]

約数ペア:

[(1, 2021259356), (2, 1010629678), (4, 505314839), (127, 15915428), (254, 7957714), (508, 3978857), (1049, 1926844), (2098, 963422), (3793, 532892), (4196, 481711), (7586, 266446), (15172, 133223)]