2055183412

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{112207}}^1$

素因数の和:112471

約数の個数: 24

約数和(自身を含む): 3801607040

約数和(自身を除く): 1746423628

約数列:

[1, 2, 4, 19, 38, 76, 241, 482, 964, 4579, 9158, 18316, 112207, 224414, 448828, 2131933, 4263866, 8527732, 27041887, 54083774, 108167548, 513795853, 1027591706, 2055183412]

約数ペア:

[(1, 2055183412), (2, 1027591706), (4, 513795853), (19, 108167548), (38, 54083774), (76, 27041887), (241, 8527732), (482, 4263866), (964, 2131933), (4579, 448828), (9158, 224414), (18316, 112207)]