1997055024

素因数分解:

$2^4\times 3^1\times {\mathrm{41605313}}^1$

素因数の和:41605324

約数の個数: 20

約数和(自身を含む): 5159058936

約数和(自身を除く): 3162003912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 41605313, 83210626, 124815939, 166421252, 249631878, 332842504, 499263756, 665685008, 998527512, 1997055024]

約数ペア:

[(1, 1997055024), (2, 998527512), (3, 665685008), (4, 499263756), (6, 332842504), (8, 249631878), (12, 166421252), (16, 124815939), (24, 83210626), (48, 41605313)]