2178768684

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{9556003}}^1$

素因数の和:9556029

約数の個数: 24

約数和(自身を含む): 5351362240

約数和(自身を除く): 3172593556

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 9556003, 19112006, 28668009, 38224012, 57336018, 114672036, 181564057, 363128114, 544692171, 726256228, 1089384342, 2178768684]

約数ペア:

[(1, 2178768684), (2, 1089384342), (3, 726256228), (4, 544692171), (6, 363128114), (12, 181564057), (19, 114672036), (38, 57336018), (57, 38224012), (76, 28668009), (114, 19112006), (228, 9556003)]