9968401998

素因数分解:

$2^1\times 3^3\times {\mathrm{619}}^1\times {\mathrm{298223}}^1$

素因数の和:298853

約数の個数: 32

約数和(自身を含む): 22187865600

約数和(自身を除く): 12219463602

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 619, 1238, 1857, 3714, 5571, 11142, 16713, 33426, 298223, 596446, 894669, 1789338, 2684007, 5368014, 8052021, 16104042, 184600037, 369200074, 553800111, 1107600222, 1661400333, 3322800666, 4984200999, 9968401998]

約数ペア:

[(1, 9968401998), (2, 4984200999), (3, 3322800666), (6, 1661400333), (9, 1107600222), (18, 553800111), (27, 369200074), (54, 184600037), (619, 16104042), (1238, 8052021), (1857, 5368014), (3714, 2684007), (5571, 1789338), (11142, 894669), (16713, 596446), (33426, 298223)]