2912249182

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{199}}^1\times {\mathrm{1223}}^1$

素因数の和:1648

約数の個数: 32

約数和(自身を含む): 4559155200

約数和(自身を除く): 1646906018

約数列:

[1, 2, 31, 62, 193, 199, 386, 398, 1223, 2446, 5983, 6169, 11966, 12338, 37913, 38407, 75826, 76814, 236039, 243377, 472078, 486754, 1190617, 2381234, 7317209, 7544687, 14634418, 15089374, 46971761, 93943522, 1456124591, 2912249182]

約数ペア:

[(1, 2912249182), (2, 1456124591), (31, 93943522), (62, 46971761), (193, 15089374), (199, 14634418), (386, 7544687), (398, 7317209), (1223, 2381234), (2446, 1190617), (5983, 486754), (6169, 472078), (11966, 243377), (12338, 236039), (37913, 76814), (38407, 75826)]