2131995738

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1100101}}^1$

素因数の和:1100142

約数の個数: 32

約数和(自身を含む): 4752440640

約数和(自身を除く): 2620444902

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 1100101, 2200202, 3300303, 6600606, 18701717, 20901919, 37403434, 41803838, 56105151, 62705757, 112210302, 125411514, 355332623, 710665246, 1065997869, 2131995738]

約数ペア:

[(1, 2131995738), (2, 1065997869), (3, 710665246), (6, 355332623), (17, 125411514), (19, 112210302), (34, 62705757), (38, 56105151), (51, 41803838), (57, 37403434), (102, 20901919), (114, 18701717), (323, 6600606), (646, 3300303), (969, 2200202), (1938, 1100101)]