2502193106

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9406741}}^1$

素因数の和:9406769

約数の個数: 16

約数和(自身を含む): 4515236160

約数和(自身を除く): 2013043054

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 9406741, 18813482, 65847187, 131694374, 178728079, 357456158, 1251096553, 2502193106]

約数ペア:

[(1, 2502193106), (2, 1251096553), (7, 357456158), (14, 178728079), (19, 131694374), (38, 65847187), (133, 18813482), (266, 9406741)]