2011768

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{22861}}^1$

素因数の和:22878

約数の個数: 16

約数和(自身を含む): 4115160

約数和(自身を除く): 2103392

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 22861, 45722, 91444, 182888, 251471, 502942, 1005884, 2011768]

約数ペア:

[(1, 2011768), (2, 1005884), (4, 502942), (8, 251471), (11, 182888), (22, 91444), (44, 45722), (88, 22861)]