2006144218

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{131}}^1\times {\mathrm{15919}}^1$

素因数の和:16102

約数の個数: 32

約数和(自身を含む): 3353898240

約数和(自身を除く): 1347754022

約数列:

[1, 2, 13, 26, 37, 74, 131, 262, 481, 962, 1703, 3406, 4847, 9694, 15919, 31838, 63011, 126022, 206947, 413894, 589003, 1178006, 2085389, 4170778, 7657039, 15314078, 27110057, 54220114, 77159393, 154318786, 1003072109, 2006144218]

約数ペア:

[(1, 2006144218), (2, 1003072109), (13, 154318786), (26, 77159393), (37, 54220114), (74, 27110057), (131, 15314078), (262, 7657039), (481, 4170778), (962, 2085389), (1703, 1178006), (3406, 589003), (4847, 413894), (9694, 206947), (15919, 126022), (31838, 63011)]