2165559986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1\times {\mathrm{150407}}^1$

素因数の和:150745

約数の個数: 16

約数和(自身を含む): 3400424064

約数和(自身を除く): 1234864078

約数列:

[1, 2, 23, 46, 313, 626, 7199, 14398, 150407, 300814, 3459361, 6918722, 47077391, 94154782, 1082779993, 2165559986]

約数ペア:

[(1, 2165559986), (2, 1082779993), (23, 94154782), (46, 47077391), (313, 6918722), (626, 3459361), (7199, 300814), (14398, 150407)]