2008172642

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{93083}}^1$

素因数の和:93182

約数の個数: 32

約数和(自身を含む): 3645914112

約数和(自身を除く): 1637741470

約数列:

[1, 2, 7, 14, 23, 46, 67, 134, 161, 322, 469, 938, 1541, 3082, 10787, 21574, 93083, 186166, 651581, 1303162, 2140909, 4281818, 6236561, 12473122, 14986363, 29972726, 43655927, 87311854, 143440903, 286881806, 1004086321, 2008172642]

約数ペア:

[(1, 2008172642), (2, 1004086321), (7, 286881806), (14, 143440903), (23, 87311854), (46, 43655927), (67, 29972726), (134, 14986363), (161, 12473122), (322, 6236561), (469, 4281818), (938, 2140909), (1541, 1303162), (3082, 651581), (10787, 186166), (21574, 93083)]