2009916

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1801}}^1$

素因数の和:1842

約数の個数: 36

約数和(自身を含む): 5247424

約数和(自身を除く): 3237508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1801, 3602, 5403, 7204, 10806, 16209, 21612, 32418, 55831, 64836, 111662, 167493, 223324, 334986, 502479, 669972, 1004958, 2009916]

約数ペア:

[(1, 2009916), (2, 1004958), (3, 669972), (4, 502479), (6, 334986), (9, 223324), (12, 167493), (18, 111662), (31, 64836), (36, 55831), (62, 32418), (93, 21612), (124, 16209), (186, 10806), (279, 7204), (372, 5403), (558, 3602), (1116, 1801)]