20239351

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{541}}^1$

素因数の和:750

約数の個数: 16

約数和(自身を含む): 23414400

約数和(自身を除く): 3175049

約数列:

[1, 11, 19, 179, 209, 541, 1969, 3401, 5951, 10279, 37411, 96839, 113069, 1065229, 1839941, 20239351]

約数ペア:

[(1, 20239351), (11, 1839941), (19, 1065229), (179, 113069), (209, 96839), (541, 37411), (1969, 10279), (3401, 5951)]