2028095895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19315199}}^1$

素因数の和:19315214

約数の個数: 16

約数和(自身を含む): 3708518400

約数和(自身を除く): 1680422505

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19315199, 57945597, 96575995, 135206393, 289727985, 405619179, 676031965, 2028095895]

約数ペア:

[(1, 2028095895), (3, 676031965), (5, 405619179), (7, 289727985), (15, 135206393), (21, 96575995), (35, 57945597), (105, 19315199)]