2011120938

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{1084747}}^1$

素因数の和:1084858

約数の個数: 24

約数和(自身を含む): 4399737888

約数和(自身を除く): 2388616950

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 1084747, 2169494, 3254241, 6508482, 9762723, 19525446, 111728941, 223457882, 335186823, 670373646, 1005560469, 2011120938]

約数ペア:

[(1, 2011120938), (2, 1005560469), (3, 670373646), (6, 335186823), (9, 223457882), (18, 111728941), (103, 19525446), (206, 9762723), (309, 6508482), (618, 3254241), (927, 2169494), (1854, 1084747)]