202118846

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{271}}^1\times {\mathrm{1033}}^1$

素因数の和:1344

約数の個数: 24

約数和(自身を含む): 321466464

約数和(自身を除く): 119347618

約数列:

[1, 2, 19, 38, 271, 361, 542, 722, 1033, 2066, 5149, 10298, 19627, 39254, 97831, 195662, 279943, 372913, 559886, 745826, 5318917, 10637834, 101059423, 202118846]

約数ペア:

[(1, 202118846), (2, 101059423), (19, 10637834), (38, 5318917), (271, 745826), (361, 559886), (542, 372913), (722, 279943), (1033, 195662), (2066, 97831), (5149, 39254), (10298, 19627)]