1994328678

素因数分解:

$2^1\times 3^1\times {\mathrm{5147}}^1\times {\mathrm{64579}}^1$

素因数の和:69731

約数の個数: 16

約数和(自身を含む): 3989494080

約数和(自身を除く): 1995165402

約数列:

[1, 2, 3, 6, 5147, 10294, 15441, 30882, 64579, 129158, 193737, 387474, 332388113, 664776226, 997164339, 1994328678]

約数ペア:

[(1, 1994328678), (2, 997164339), (3, 664776226), (6, 332388113), (5147, 387474), (10294, 193737), (15441, 129158), (30882, 64579)]