2008198512

素因数分解:

$2^4\times 3^2\times {\mathrm{13945823}}^1$

素因数の和:13945837

約数の個数: 30

約数和(自身を含む): 5620167072

約数和(自身を除く): 3611968560

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 13945823, 27891646, 41837469, 55783292, 83674938, 111566584, 125512407, 167349876, 223133168, 251024814, 334699752, 502049628, 669399504, 1004099256, 2008198512]

約数ペア:

[(1, 2008198512), (2, 1004099256), (3, 669399504), (4, 502049628), (6, 334699752), (8, 251024814), (9, 223133168), (12, 167349876), (16, 125512407), (18, 111566584), (24, 83674938), (36, 55783292), (48, 41837469), (72, 27891646), (144, 13945823)]