201830407

素因数分解:

${\mathrm{19}}^2\times {\mathrm{523}}^1\times {\mathrm{1069}}^1$

素因数の和:1630

約数の個数: 12

約数和(自身を含む): 213619080

約数和(自身を除く): 11788673

約数列:

[1, 19, 361, 523, 1069, 9937, 20311, 188803, 385909, 559087, 10622653, 201830407]

約数ペア:

[(1, 201830407), (19, 10622653), (361, 559087), (523, 385909), (1069, 188803), (9937, 20311)]