17668101938

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{408209}}^1$

素因数の和:408314

約数の個数: 32

約数和(自身を含む): 29978942400

約数和(自身を除く): 12310840462

約数列:

[1, 2, 17, 19, 34, 38, 67, 134, 323, 646, 1139, 1273, 2278, 2546, 21641, 43282, 408209, 816418, 6939553, 7755971, 13879106, 15511942, 27350003, 54700006, 131851507, 263703014, 464950051, 519650057, 929900102, 1039300114, 8834050969, 17668101938]

約数ペア:

[(1, 17668101938), (2, 8834050969), (17, 1039300114), (19, 929900102), (34, 519650057), (38, 464950051), (67, 263703014), (134, 131851507), (323, 54700006), (646, 27350003), (1139, 15511942), (1273, 13879106), (2278, 7755971), (2546, 6939553), (21641, 816418), (43282, 408209)]