2019580662

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{70997}}^1$

素因数の和:71444

約数の個数: 32

約数和(自身を含む): 4416643584

約数和(自身を除く): 2397062922

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 431, 862, 1293, 2586, 4741, 9482, 14223, 28446, 70997, 141994, 212991, 425982, 780967, 1561934, 2342901, 4685802, 30599707, 61199414, 91799121, 183598242, 336596777, 673193554, 1009790331, 2019580662]

約数ペア:

[(1, 2019580662), (2, 1009790331), (3, 673193554), (6, 336596777), (11, 183598242), (22, 91799121), (33, 61199414), (66, 30599707), (431, 4685802), (862, 2342901), (1293, 1561934), (2586, 780967), (4741, 425982), (9482, 212991), (14223, 141994), (28446, 70997)]