20072095157038

素因数分解:

$2^1\times {\mathrm{389}}^1\times {\mathrm{25153}}^1\times {\mathrm{1025707}}^1$

素因数の和:1051251

約数の個数: 16

約数和(自身を含む): 30186771067440

約数和(自身を除く): 10114675910402

約数列:

[1, 2, 389, 778, 25153, 50306, 1025707, 2051414, 9784517, 19569034, 399000023, 798000046, 25799608171, 51599216342, 10036047578519, 20072095157038]

約数ペア:

[(1, 20072095157038), (2, 10036047578519), (389, 51599216342), (778, 25799608171), (25153, 798000046), (50306, 399000023), (1025707, 19569034), (2051414, 9784517)]