20029097

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{2039}}^1$

素因数の和:2116

約数の個数: 16

約数和(自身を含む): 23500800

約数和(自身を除く): 3471703

約数列:

[1, 11, 19, 47, 209, 517, 893, 2039, 9823, 22429, 38741, 95833, 426151, 1054163, 1820827, 20029097]

約数ペア:

[(1, 20029097), (11, 1820827), (19, 1054163), (47, 426151), (209, 95833), (517, 38741), (893, 22429), (2039, 9823)]