1004040085

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{224869}}^1$

素因数の和:224940

約数の個数: 16

約数和(自身を含む): 1295251200

約数和(自身を除く): 291211115

約数列:

[1, 5, 19, 47, 95, 235, 893, 4465, 224869, 1124345, 4272511, 10568843, 21362555, 52844215, 200808017, 1004040085]

約数ペア:

[(1, 1004040085), (5, 200808017), (19, 52844215), (47, 21362555), (95, 10568843), (235, 4272511), (893, 1124345), (4465, 224869)]