2138510401

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{593}}^1\times {\mathrm{3217}}^1$

素因数の和:3888

約数の個数: 16

約数和(自身を含む): 2293790400

約数和(自身を除く): 155279999

約数列:

[1, 19, 59, 593, 1121, 3217, 11267, 34987, 61123, 189803, 664753, 1907681, 3606257, 36245939, 112553179, 2138510401]

約数ペア:

[(1, 2138510401), (19, 112553179), (59, 36245939), (593, 3606257), (1121, 1907681), (3217, 664753), (11267, 189803), (34987, 61123)]